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Author SHA1 Message Date
taodengandClaude Opus 4.7 1ae9b5cde6 fix(server): resolve claude binary from nvm/fnm/asdf and PATH fallback
Real-world macOS dev machines using nvm-managed Node hit a startup FATAL
because the hardcoded candidate list in resolveClaude() only covered
homebrew, /usr/local, /usr/bin, and ~/.local/bin. With Claude CLI
installed at $HOME/.nvm/versions/node/<v>/bin/claude, the launchd job
failed without manual CLAUDE_BIN injection.

Fix: extend the candidate list with user-local Node version manager
paths — nvm (with default-alias), fnm, asdf, and npm-prefix-relocated
$HOME/.npm-global/bin. The existing CLAUDE_BIN env override and `which`
fallback are preserved; resolution order is now explicit CLAUDE_BIN >
hardcoded list > nvm/fnm/asdf > which > FATAL (with the message
upgraded to mention CLAUDE_BIN as a hint).

This is OCP-internal binary discovery — there is no `cli.js` operation
to cite. ALIGNMENT.md Rule 2 (the rule that limits OCP to operations
that exist in `cli.js`) does not constrain runtime path discovery for
the OCP server itself.

Smoke tests:
- default (no CLAUDE_BIN): picks /opt/homebrew/bin/claude (unchanged)
- CLAUDE_BIN=/nonexistent/claude: fail-fast preserved
- HOME=/tmp/fakenvm with synthetic .nvm tree: candidate list contains
  the fake nvm path; alias-default unshift logic verified
- npm test: 43/43 unit tests pass
- node --check server.mjs: OK
- alignment.yml blacklist grep: no hits

Identified during fresh-state Round 2 testing on MacBook.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-09 00:43:47 +10:00
49baffe2da fix(setup): decouple OpenClaw config patch from being mandatory (#73)
OCP markets itself as a standalone OpenAI-compatible proxy with six
supported IDE clients (Cline / Cursor / Continue.dev / OpenCode / Aider /
OpenClaw). The README §Server Setup says "node setup.mjs" is the
installer entrypoint. But on a truly fresh box without OpenClaw
installed, setup.mjs hard-fails at line 111:

    if (!existsSync(CONFIG_PATH)) fail(`OpenClaw config not found...`);

This contradicts the standalone-proxy stance and was caught during
PR #71 dogfood testing on Pi231.

Root cause: the OpenClaw config patch (lines 110-148) was baked in as
required because OCP started life as an OpenClaw-internal helper. The
project has since rebranded to standalone OCP without decoupling the
installer.

Fix: gate the OpenClaw config patch (Step 2) and auth-profiles patch
(Step 3) on existsSync(CONFIG_PATH). When OpenClaw is present, behavior
is byte-for-byte identical to current main (verified via dry-run hash
diff against ~/.openclaw/openclaw.json — UNCHANGED). When OpenClaw is
absent, the installer logs a graceful warning, skips both patch
sections, and continues to start.sh / launchd-plist / systemd-unit
creation as before. The summary banner is also conditional: when
OpenClaw is absent, it points the user at README § "Client Setup"
instead of giving openclaw.json edit instructions.

Also moves `import { readdirSync }` from mid-file (line 178, post-use)
to the top-level imports block; this was a latent ESM-hoisting quirk
that worked but is now syntactically required at the top because the
readdirSync call moved inside an `if` block.

Out of scope (Iron Rule 11, single-layer PR): server.mjs, models.json,
scripts/sync-openclaw.mjs, README.md, ALIGNMENT.md, package.json
version, the duplicate-spawn / health-verify logic at line 268+ (that's
a separate fix/setup-spawn-conflict PR).

Mac mini production unaffected: ~/.openclaw/openclaw.json already
exists there, so the OpenClaw-present path is preserved. `ocp update`
doesn't invoke setup.mjs, so running services are not touched.

Smoke-tested locally:
- Path 1 (OpenClaw present): dry-run output functionally identical to
  current main; config sha256 unchanged after run.
- Path 2 (OpenClaw absent, OPENCLAW_STATE_DIR=/tmp/no-such-dir-*):
  graceful warn, both patch sections skipped, banner shows
  standalone-mode message, dry-run completes successfully.
- npm test: 43/43 pass.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-08 15:03:27 +10:00
4b01d4e768 fix(setup): remove duplicate server spawn; verify health post-install (#72)
## Dogfood evidence (Pi231, 2026-05-08)

A user ran `node setup.mjs --bind 0.0.0.0 --auth-mode multi` and got:
- setup.mjs exit 0
- /health responded with authMode:"none" and server bound to 127.0.0.1 only
- ps showed two server.mjs processes: one orphan from setup (wrong config),
  one systemd child restart-looping on EADDRINUSE

## Root cause (two-step conflict)

Step 6 (the deleted block) called `execSync('bash "${startPath}"')` which ran
start.sh's `nohup node server.mjs &` — spawning the server WITHOUT exporting
CLAUDE_BIND or CLAUDE_AUTH_MODE. That server ran with default bind=127.0.0.1
and authMode=none, ignoring the user's CLI flags.

Step 7 then wrote the systemd unit/launchd plist WITH the correct env vars and
bootstrapped the service — but port 3456 was already taken by Step 6's spawn,
causing EADDRINUSE and a silent restart loop. setup.mjs exited 0 because Step 6
had "succeeded" (a server was running, just the wrong one).

## What changed

1. Deleted Step 6 entirely (the `execSync('bash "${startPath}"')` block).
   The systemd/launchd service installed in Step 7 is now the sole authoritative
   start path. start.sh is unchanged and still available for manual non-systemd use.

2. Added Step 8 inside the `if (!DRY_RUN)` block: after Step 7 bootstrap,
   waits 3 s, then GETs http://127.0.0.1:${PORT}/health with a 5 s timeout.
   - On 200 OK: logs version, authMode, and bind socket (best-effort).
   - On failure: prints clear error pointing to service logs, exits 1.
   - Skipped when --no-start is set (existing flag).

Identified during PR #71 dogfood testing on Pi231 (RPi4 / Debian Bookworm).

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-08 15:02:45 +10:00
36fa81d1e6 docs(install): add §Quick install with AI assistance + plug five new-user pitfalls (#71)
* docs(install): add §Quick install with AI assistance + plug five new-user pitfalls

Context: a returning user observed that letting an AI assistant follow the
README to install OCP would mostly work but stumble on a handful of small
gaps — missing OS qualifier, no admin-key generation hint, server IP
discovery buried, and a few common setup errors not in Troubleshooting.
This patch closes those gaps and adds a copy-paste prompt section for
new users who'd rather have an AI walk them through the install.

Five additive changes (README only, server.mjs untouched):

1. **§Server Setup prerequisites** — add the macOS/Linux qualifier
   ("Windows is not supported — setup.mjs installs launchd / systemd")
   and `git`, both of which were implicit before.

2. **OCP_ADMIN_KEY generation hint** — replace the placeholder
   `your-secret-admin-key` with a one-line `openssl rand -base64 32`
   example, plus a reminder to add the export to ~/.zshrc / ~/.bashrc
   so it survives shells.

3. **§Client Setup** — add an inline note pointing readers to run
   `ocp lan` on the server to discover the server's LAN IP. Previously
   `ocp lan` was mentioned only in §Server Setup, leaving client-side
   readers to guess.

4. **§Troubleshooting** — three new entries for setup-time errors
   (claude not found / EADDRINUSE 3456 / node version), with the
   specific recovery commands. Existing entries left unchanged.

5. **§Installation → new ###Quick install with AI assistance subsection**
   — three copy-paste prompts (single-machine, LAN server, client) that
   pin the AI to the right README path, name the verification step, and
   forbid silent retries. Includes a pointer to the manual handbook
   sections for readers who prefer that path.

Doc-only change. server.mjs not modified. ALIGNMENT.md Rule 5 (cli.js
citation requirement) does not apply. Same pattern as #68, #69, #70.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* docs(install): add Claude CLI install command + ####Headless install notes

Live Pi231 (RPi4 / Debian Bookworm) test of PR #71's "Quick install with AI
assistance → LAN server" prompt surfaced two more new-user pitfalls in the
README's Prerequisites + Server Setup flow:

1. **Claude CLI install command was missing.** Previous text said "Claude CLI
   installed and authenticated" with a docs link — but the actual install
   command (`npm install -g @anthropic-ai/claude-code`) appeared nowhere.
   An AI assistant following the prompt has to fetch external docs to
   guess at the install path. Now inlined.

2. **Headless servers (Pi / NAS / VPS) had no auth guidance.** OCP's main
   deployment targets are always-on headless devices. `claude auth login`
   actually works headless (prints URL + code, OAuth completes on any
   browser-capable device), and `claude setup-token` provides a long-lived
   token — but neither was documented. New ####Headless install notes
   subsection explains both paths.

Test trail (Pi231):
-  Linux (aarch64 Debian Bookworm), Node v22.22.2, git 2.39.5 — prereqs
  satisfied except Claude CLI.
-  `claude` not on PATH (expected — fresh Pi). README didn't tell the
  user how to install it. → fix #1 above.
- ⚠️ Even after AI fetches the install command, headless OAuth was a
  documentation gap. → fix #2 above.

Doc-only change. server.mjs not modified. ALIGNMENT.md Rule 5 does not
apply. Extends PR #71 (same install-UX layer per Iron Rule 11 IDR).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-08 15:02:40 +10:00
cce0110253 docs(why-ocp): reorder bullets + soften alignment framing + visceral hooks (#70)
The "Why OCP?" section previously led with technical/governance bullets
(SSE heartbeat, alignment, models.json) and buried the most relatable
selling points (LAN multi-user keys, ocp-connect IDE auto-config, cache).
First-time readers stopped reading before reaching the bullets that would
have sold them on the project.

Changes (README.md only, line 19-26):

1. Reorder: human-relatable benefits first, governance discipline last.
   New order: LAN multi-user → ocp-connect → cache → quota → SSE heartbeat
   → alignment → models.json. Quota is split out from the old combined
   "quota + cache" bullet so each gets its own one-liner.

2. Soften the alignment bullet's framing. The previous prose flagged
   "Other Claude proxies have shipped exactly that" and was deleted —
   no need to call out competitors. Replaced with a measured "LLM-assisted
   code drifts easily — it's tempting to invent plausible-looking endpoints
   that cli.js doesn't actually use" plus a deliberately understated
   payoff: "your setup keeps working when cli.js ships its next minor."

3. Add visceral hooks where bullets benefit from them:
   - SSE heartbeat: "If you've ever watched your IDE die at the 60s idle
     mark during a long Claude tool-use pause — that's nginx/Cloudflare
     default behavior" (frames the problem in user-felt terms before
     describing the fix).
   - Per-key quota: concrete example "set a kid's iPad to 20/day, a
     partner's laptop to 100/week" (replaces abstract "limits per key").

4. Cache bullet now explicitly states the per-key isolation guarantee:
   "cross-user pollution is impossible by hash construction, not by
   application logic" — this addresses the most common pre-adoption
   concern (and reflects the v3.13.0 D1 design).

5. Total length compressed ~20% despite added context — old bullets had
   redundant "what" descriptions; new bullets lead with the "what for".

Doc-only change. server.mjs not touched. ALIGNMENT.md Rule 5 (cli.js
citation requirement) does not apply. Same pattern as #68, #69.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-08 13:57:06 +10:00
40391791a1 docs(funding): raise sponsorship visibility — top badges + intro CTA + expanded support section (#69)
Context: Buy Me a Coffee + Stripe onboarding now fully live (verified
buymeacoffee.com/dtzp555 returns og:type=profile with Support CTA, default
$3 price tier, membership tier active). Previous §Support OCP at line 709
was effectively buried — last section before License, missed by most readers.

Changes (README.md only, server.mjs untouched):

1. Top of file — three shields.io badges (License MIT, latest release,
   Buy Me a Coffee) under H1, before tagline. Standard OSS pattern
   (Vue / Vite / Tailwind), high visibility, doesn't disrupt prose.

2. Just under tagline — one-line italic personal note pointing to
   §Support OCP, with inline  link as fallback for users who don't
   scroll. Quotes the spirit of the longer section without duplicating it.

3. §Support OCP expanded — adds the "open source from day one" framing
   (not freemium, not commercial-turned-open), the "my family uses it
   daily" angle, and an explicit feedback / issues invitation. The
   debugging-history paragraph is preserved verbatim.

Doc-only change. ALIGNMENT.md Rule 5 (cli.js citation) does not apply —
server.mjs is not modified. Same pattern as #68.

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-08 13:29:58 +10:00
342a0a44f5 docs(funding): add Buy Me a Coffee link + GitHub FUNDING.yml (#68)
- .github/FUNDING.yml — enables GitHub's native "Sponsor" button on the
  repo page, pointing to buymeacoffee.com/dtzp555. Other platforms
  (GitHub Sponsors, Ko-fi) are commented out and can be enabled later
  by uncommenting + filling in handles.
- README.md § Support OCP — new section just before License. States the
  free-and-open-source commitment, lists the kinds of work that don't
  show up in commits (multi-machine debugging, IDE validation, drift
  incidents, concurrency leaks), and offers a single  link for users
  who want to support continued maintenance. Explicitly disclaims paid
  tiers / premium features so the open-source posture stays unambiguous.

server.mjs is not modified; this commit is doc-only and therefore exempt
from the cli.js citation requirement (ALIGNMENT.md Rule 5 applies only
to commits that touch server.mjs).

Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-08 03:29:27 +10:00
4 changed files with 408 additions and 136 deletions
+9
View File
@@ -0,0 +1,9 @@
# GitHub recognizes this file and shows a "Sponsor" button on the repo page.
# Add other platforms here as they get set up. Empty / commented-out entries
# are skipped silently.
buy_me_a_coffee: dtzp555
# github: [dtzp555-max] # uncomment after GitHub Sponsors enrollment is approved
# ko_fi: dtzp555
# custom: ["https://example.com/donate"]
+166 -9
View File
@@ -1,7 +1,11 @@
# OCP — Open Claude Proxy
[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE) [![GitHub release](https://img.shields.io/github/v/release/dtzp555-max/ocp)](https://github.com/dtzp555-max/ocp/releases) [![Buy Me a Coffee](https://img.shields.io/badge/Buy_Me_a_Coffee-ffdd00?logo=buy-me-a-coffee&logoColor=black)](https://buymeacoffee.com/dtzp555)
> **Already paying for Claude Pro/Max? Use your subscription as an OpenAI-compatible API — $0 extra cost.**
*Open source from day one, used daily by my family, maintained on nights and weekends. If OCP saves you money too, you can [☕ buy me a coffee](https://buymeacoffee.com/dtzp555) — [full story below](#support-ocp).*
OCP turns your Claude Pro/Max subscription into a standard OpenAI-compatible API on localhost. Any tool that speaks the OpenAI protocol can use it — no separate API key, no extra billing.
```
@@ -16,14 +20,15 @@ One proxy. Multiple IDEs. All models. **$0 API cost.**
## Why OCP?
There are several Claude proxy projects. OCP picks a specific lane: **align tightly with what `cli.js` actually does, observe + multiplex what's already there, don't extend the protocol.** Concretely:
There are several Claude proxy projects. OCP picks a specific lane: **align tightly with what `cli.js` actually does, observe + multiplex what's already there, don't extend the protocol.** What you get:
- **SSE heartbeat on streaming** ([v3.12.0](https://github.com/dtzp555-max/ocp/releases/tag/v3.12.0), opt-in via `CLAUDE_HEARTBEAT_INTERVAL`). Long Claude reasoning or tool-use pauses can sit silent for minutes; downstream load balancers and reverse proxies often kill the connection at 60s idle. OCP emits an SSE comment frame during silent windows so the connection stays alive without polluting the response. ([PR #49](https://github.com/dtzp555-max/ocp/pull/49))
- **Alignment constitution + CI guardrail.** [`ALIGNMENT.md`](./ALIGNMENT.md) is the binding spec: every endpoint OCP exposes must correspond to something `cli.js` actually does, with a line-number citation. The [`alignment.yml`](./.github/workflows/alignment.yml) workflow auto-blocks PRs that introduce known-hallucinated tokens (`api/oauth/usage`, `api/usage`, etc). Hard to drift, even with LLM-assisted contributions.
- **`models.json` single source of truth** (v3.11.0). Adding a model is one file edit; both `/v1/models` and the OpenClaw bootstrap derive from it. No more drift between server and installer. ([PR #30](https://github.com/dtzp555-max/ocp/pull/30))
- **Multi anonymous-key distribution** (v3.7.0). Share one OCP instance with friends/family/devices without exposing your OAuth session — each gets a per-user key, with usage tracking and revocation.
- **Per-key quota + response cache** (v3.8.0). Daily/weekly/monthly request limits per key. Optional SHA-256 prompt cache for development loops. ([PR #18](https://github.com/dtzp555-max/ocp/pull/18))
- **`ocp-connect` IDE auto-config.** Detects Claude Code, Cursor, Cline, Continue.dev, opencode, and OpenClaw on the client machine and configures them in one command.
- **LAN multi-user keys** (v3.7.0) — share one Claude Pro/Max subscription with family, friends, or your own devices. Each user gets a per-key API token (no OAuth session leak), with independent usage tracking and one-line revocation.
- **`ocp-connect` one-shot IDE setup** — one command on the client machine detects and configures Claude Code, Cursor, Cline, Continue.dev, OpenCode, and OpenClaw. No pasting `OPENAI_BASE_URL` six times.
- **Response cache with per-key isolation + singleflight** (v3.13.0). Optional SHA-256 prompt cache, isolated per API key (cross-user pollution is impossible by hash construction, not by application logic), with stampede protection on concurrent identical prompts. Off by default. ([PR #65](https://github.com/dtzp555-max/ocp/pull/65), [PR #66](https://github.com/dtzp555-max/ocp/pull/66))
- **Per-key request quotas** (v3.8.0). Daily / weekly / monthly limits per key — set a kid's iPad to 20/day, a partner's laptop to 100/week. ([PR #18](https://github.com/dtzp555-max/ocp/pull/18))
- **SSE heartbeat for long reasoning** ([v3.12.0](https://github.com/dtzp555-max/ocp/releases/tag/v3.12.0), opt-in). If you've ever watched your IDE die at the 60s idle mark during a long Claude tool-use pause — that's nginx/Cloudflare default behavior. OCP emits an SSE comment frame to keep the connection alive without polluting the response. ([PR #49](https://github.com/dtzp555-max/ocp/pull/49))
- **`cli.js` alignment + CI guardrail.** LLM-assisted code drifts easily — it's tempting to invent plausible-looking endpoints that `cli.js` doesn't actually use. [`ALIGNMENT.md`](./ALIGNMENT.md) is binding: every endpoint OCP exposes must cite a `cli.js` line. The [`alignment.yml`](./.github/workflows/alignment.yml) CI workflow blocks PRs that introduce known-hallucinated tokens. The payoff is boring: your setup keeps working when `cli.js` ships its next minor.
- **`models.json` single source of truth** (v3.11.0). Adding a model is one file edit; both `/v1/models` and the OpenClaw bootstrap derive from it. ([PR #30](https://github.com/dtzp555-max/ocp/pull/30))
### Comparison
@@ -78,13 +83,96 @@ OCP has two roles: **Server** (runs the proxy, needs Claude CLI) and **Client**
---
### Quick install with AI assistance
If you've got Claude Code, Cursor, or any other AI coding assistant on this machine, you can copy-paste one of these prompts and let the AI walk through the install for you. Each prompt pins the AI to the right README section, names the verification step, and forbids silent retries — so you stay in the loop.
**Single-machine use** — install OCP for IDEs on this same machine only:
```text
I want to install OCP on this machine to use my Claude Pro/Max subscription
as an OpenAI-compatible API for local IDEs.
Please follow https://github.com/dtzp555-max/ocp/blob/main/README.md
"Server Setup" → "Single-machine use" path:
1. Verify prerequisites: macOS or Linux, Node.js 22.5+, git, Claude CLI
installed and logged in (`claude auth status`). Install missing pieces
using my system's package manager.
2. git clone the repo, cd in, and run `node setup.mjs`.
3. Verify with `curl http://127.0.0.1:3456/v1/models` (should list 4 models).
4. Add `export OPENAI_BASE_URL=http://127.0.0.1:3456/v1` to my shell rc.
5. Tell me to reload my shell and try a tool like Cline / Continue / Cursor.
Before each step, tell me what you'll run and wait for confirmation.
On any error, diagnose first — don't auto-retry.
```
**LAN mode (server)** — install OCP as a server so your family or multiple devices can share it:
```text
I want to install OCP on this device as a LAN server so my family and other
devices on the network can share my Claude Pro/Max subscription.
Please follow https://github.com/dtzp555-max/ocp/blob/main/README.md
"Server Setup" → "LAN mode" path:
1. Verify prerequisites: macOS or Linux (Windows not supported), Node.js
22.5+, git, Claude CLI installed and authenticated.
2. Generate a strong admin key with `openssl rand -base64 32`. Save it —
I'll need it to manage per-user keys later.
3. git clone https://github.com/dtzp555-max/ocp.git && cd ocp
4. Run `node setup.mjs --bind 0.0.0.0 --auth-mode multi`.
5. Add OCP_ADMIN_KEY to my shell rc (~/.zshrc or ~/.bashrc).
6. Run `ocp lan` to show me the LAN IP and connect command.
7. Optionally create example keys: `ocp keys add laptop`, `ocp keys add tablet`.
8. Verify: `curl http://127.0.0.1:3456/v1/models` returns 4 models.
Tell me each step before running it. On error, diagnose before retrying.
```
**Client connect** — configure this device to use an existing OCP server on your LAN:
```text
There's an OCP server at <SERVER_IP> on my LAN. Configure this machine to
use it for any local IDEs (Cursor, Cline, Continue.dev, OpenCode, Claude
Code, OpenClaw).
Server IP: <SERVER_IP>
API key (leave blank if the server has anonymous mode enabled): <OPTIONAL_KEY>
Please follow https://github.com/dtzp555-max/ocp/blob/main/README.md
"Client Setup" path:
1. Download ocp-connect:
curl -fsSL https://raw.githubusercontent.com/dtzp555-max/ocp/main/ocp-connect -o ocp-connect
chmod +x ocp-connect
2. Run `./ocp-connect <SERVER_IP>` (add `--key <KEY>` if you have one).
3. Follow any IDE-specific manual hints it prints.
4. Verify: `curl http://<SERVER_IP>:3456/v1/models` returns 4 models.
5. Tell me to reload my shell + restart any IDE that was already running.
Don't auto-retry on error. Tell me the failure mode first.
```
> If you'd rather do everything manually, the **Server Setup** and **Client Setup** sections below have the same steps in handbook form.
---
### Server Setup
> **Recommended:** Install OCP on a device that stays powered on — Mac mini, NAS, Raspberry Pi, or a desktop that doesn't sleep. This ensures all clients always have access.
**Prerequisites:**
- macOS or Linux (Windows is not supported — `setup.mjs` installs launchd / systemd auto-start)
- Node.js 22.5+ (Node 23+ recommended — `node:sqlite` is fully stable without flags from 23.0; on 22.522.x it works behind `--experimental-sqlite`)
- [Claude CLI](https://docs.anthropic.com/en/docs/claude-cli) installed and authenticated (`claude auth login`)
- `git`
- [Claude CLI](https://docs.anthropic.com/en/docs/claude-cli) — install and authenticate:
```bash
npm install -g @anthropic-ai/claude-code
claude auth login # prints a URL + code — open URL on any browser, sign in, paste code back
```
Headless servers (Pi / NAS / VPS without a desktop browser): see [Headless install notes](#headless-install-notes) below.
```bash
# 1. Clone and run setup
@@ -112,7 +200,9 @@ node setup.mjs --bind 0.0.0.0 --auth-mode multi
Then create API keys for each person/device:
```bash
export OCP_ADMIN_KEY=your-secret-admin-key
# Generate a strong admin key (one-time — save it for later key management):
export OCP_ADMIN_KEY=$(openssl rand -base64 32)
# Add the same export line to ~/.zshrc or ~/.bashrc so it persists.
ocp keys add wife-laptop
# ✓ Key created for "wife-laptop"
@@ -131,6 +221,22 @@ curl http://127.0.0.1:3456/v1/models
# Returns: claude-opus-4-7, claude-opus-4-6, claude-sonnet-4-6, claude-haiku-4-5-20251001
```
#### Headless install notes
OCP is designed for always-on devices that often don't have a desktop browser — Mac mini, NAS, Raspberry Pi, cloud VPS. The Claude CLI auth flow still works headless:
**Option 1 — interactive OAuth over SSH (one-shot).** `claude auth login` prints a URL + 8-digit code. Open the URL on **any** device with a browser (your laptop, phone), sign in to your Anthropic account, and paste the code back into the SSH session. No browser needed on the server itself.
**Option 2 — long-lived token (auth once, no re-prompts).**
```bash
claude setup-token # subscription-backed long-lived token
```
Same Claude subscription as Option 1; the token is stored in Claude CLI's normal config location. Useful when you'd rather not redo the OAuth flow when sessions expire.
If `claude auth login` errors out with something like `cannot open browser`, you've hit the same case — fall back to either option above.
---
### Uninstall
@@ -147,6 +253,8 @@ Removes the launchd (macOS) or systemd (Linux) auto-start entry. Handles both le
### Client Setup
> Clients do **not** need to install Node.js, Claude CLI, or the OCP repo. Only `curl` and `python3` are required (pre-installed on most Linux/Mac systems).
>
> **Find the server's LAN IP** by running `ocp lan` on the server machine — it prints both the IP and a ready-to-share connect command.
**One-command setup** — download the lightweight `ocp-connect` script:
@@ -592,6 +700,37 @@ After installing the gateway plugin, use `/ocp` slash commands in your chat:
## Troubleshooting
### Setup fails with "claude: command not found"
`setup.mjs` requires the Claude CLI to be on `PATH`. Install it via the [official guide](https://docs.anthropic.com/en/docs/claude-cli), confirm with `which claude`, then run `claude auth login` before re-running `node setup.mjs`.
### Setup fails with "EADDRINUSE: port 3456 already in use"
Something else is already bound to port 3456 — usually an old OCP instance. Check what:
```bash
lsof -nP -iTCP:3456 -sTCP:LISTEN
```
If it's an old OCP process, stop it before re-running setup:
```bash
ocp stop # if the CLI is on PATH
launchctl bootout gui/$(id -u)/dev.ocp.proxy # macOS launchd fallback
sudo systemctl stop ocp-proxy # Linux systemd fallback
```
### Setup fails with "node: command not found" or version error
OCP requires Node.js 22.5+. Install:
```bash
brew install node # macOS
# Linux: see https://nodejs.org/en/download for current install commands
```
Confirm with `node --version` (should be ≥ v22.5).
### Requests fail or agents stuck
```bash
@@ -706,6 +845,24 @@ OCP runs under a small set of binding documents so contributions stay aligned wi
If you want to contribute: read `ALIGNMENT.md` first, search `cli.js` for the operation you're proposing, and cite the line number in your PR.
## Support OCP
OCP has been **open source from day one** — not a freemium tool, not a commercial product turned open, just open. It will stay that way forever. No paid tiers, no premium features, no "Pro" version locked behind a paywall.
I built it because my family and I needed it. We use OCP every day across our own machines and IDEs — keeping one Claude Pro/Max subscription powering everything, saving the per-token API cost we'd otherwise pay. It's been quietly heartwarming to hear from users online who say OCP has saved them money the same way it saves ours. That's the whole point.
Behind every version are hundreds of hours that don't show up in commits: building it from scratch, adding new features as the Claude Code ecosystem evolves, debugging across Mac / Windows / Linux machines, validating against half a dozen IDEs (Claude Code, Cursor, Cline, OpenCode, Aider, Continue.dev, OpenClaw), tracking down `cli.js` drift, OAuth refresh edge cases, SSE streaming quirks, concurrency leaks, and the occasional incident that turns into a multi-day investigation (the [2026-04-11 alignment drift](./docs/adr/0002-alignment-constitution.md), the [v3.11.1 concurrency leak](./CHANGELOG.md), the v3.12 SSE replay regression).
**The commitment**: this project will keep being updated, keep getting new features, and will stay open source as long as I'm able to maintain it.
**Please try it.** If something breaks or could be better, [open an issue](https://github.com/dtzp555-max/ocp/issues) — feedback is genuinely what keeps the project moving.
And if OCP saves you (or your team, or your family) real money and you'd like to chip in toward the next debugging session:
- ☕ **[Buy me a coffee](https://buymeacoffee.com/dtzp555)**
Donations directly fund the time it takes to keep OCP saving the community money.
## License
MIT — see [`LICENSE`](LICENSE).
+48 -4
View File
@@ -30,7 +30,7 @@
import { createServer } from "node:http";
import { spawn, execFileSync } from "node:child_process";
import { randomUUID, timingSafeEqual } from "node:crypto";
import { readFileSync, accessSync, existsSync, constants } from "node:fs";
import { readFileSync, readdirSync, accessSync, existsSync, constants } from "node:fs";
import { fileURLToPath } from "node:url";
import { dirname, join } from "node:path";
import { homedir } from "node:os";
@@ -41,8 +41,48 @@ const _pkg = JSON.parse(readFileSync(join(__dirname, "package.json"), "utf8"));
const modelsConfig = JSON.parse(readFileSync(join(__dirname, "models.json"), "utf8"));
// ── Resolve claude binary ───────────────────────────────────────────────
// Priority: CLAUDE_BIN env > well-known paths > which lookup
// Fail-fast if not found — never start with an unresolvable binary.
// Priority: CLAUDE_BIN env > well-known paths > nvm/fnm/asdf user-local
// installs > which lookup. Fail-fast if not found — never start with an
// unresolvable binary.
function _listVersionDirs(parent) {
try { return readdirSync(parent); } catch { return []; }
}
function _collectNodeManagerCandidates(home) {
if (!home) return [];
const out = [];
// nvm: $HOME/.nvm/versions/node/<version>/bin/claude
const nvmRoot = join(home, ".nvm/versions/node");
for (const v of _listVersionDirs(nvmRoot)) {
out.push(join(nvmRoot, v, "bin/claude"));
}
// nvm default alias: resolve $HOME/.nvm/aliases/default if it points to a version
try {
const aliasFile = join(home, ".nvm/aliases/default");
const aliasVer = readFileSync(aliasFile, "utf8").trim();
if (aliasVer) {
const direct = join(nvmRoot, aliasVer, "bin/claude");
if (!out.includes(direct)) out.unshift(direct);
}
} catch {}
// fnm: $HOME/.fnm/node-versions/<version>/installation/bin/claude
const fnmRoot = join(home, ".fnm/node-versions");
for (const v of _listVersionDirs(fnmRoot)) {
out.push(join(fnmRoot, v, "installation/bin/claude"));
}
// asdf: $HOME/.asdf/installs/nodejs/<version>/bin/claude
const asdfRoot = join(home, ".asdf/installs/nodejs");
for (const v of _listVersionDirs(asdfRoot)) {
out.push(join(asdfRoot, v, "bin/claude"));
}
// npm prefix-relocated: $HOME/.npm-global/bin/claude
out.push(join(home, ".npm-global/bin/claude"));
return out;
}
function resolveClaude() {
if (process.env.CLAUDE_BIN) {
try {
@@ -54,11 +94,13 @@ function resolveClaude() {
}
}
const home = process.env.HOME || "";
const candidates = [
"/opt/homebrew/bin/claude",
"/usr/local/bin/claude",
"/usr/bin/claude",
join(process.env.HOME || "", ".local/bin/claude"),
join(home, ".local/bin/claude"),
..._collectNodeManagerCandidates(home),
];
for (const p of candidates) {
try { accessSync(p, constants.X_OK); console.warn(`[init] CLAUDE_BIN not set, resolved to ${p}`); return p; } catch {}
@@ -72,6 +114,8 @@ function resolveClaude() {
console.error(
"FATAL: claude binary not found.\n" +
" Set CLAUDE_BIN=/path/to/claude or ensure claude is in PATH.\n" +
" Hint: if you use nvm/fnm/asdf, set CLAUDE_BIN to the absolute path\n" +
" shown by `which claude` in your interactive shell.\n" +
" Checked: " + candidates.join(", ")
);
process.exit(1);
+185 -123
View File
@@ -12,7 +12,7 @@
* 4. Creates start.sh for easy launch
* 5. Optionally starts the proxy
*/
import { readFileSync, writeFileSync, existsSync, mkdirSync, unlinkSync } from "node:fs";
import { readFileSync, writeFileSync, existsSync, mkdirSync, unlinkSync, readdirSync } from "node:fs";
import { execSync } from "node:child_process";
import { join, dirname } from "node:path";
import { homedir } from "node:os";
@@ -107,106 +107,112 @@ try {
warn("Make sure you're logged in: claude login");
}
// Check openclaw config
if (!existsSync(CONFIG_PATH)) fail(`OpenClaw config not found at ${CONFIG_PATH}`);
log(`OpenClaw config: ${CONFIG_PATH}`);
// Check openclaw config (optional — OCP runs standalone without OpenClaw)
const OPENCLAW_PRESENT = existsSync(CONFIG_PATH);
if (OPENCLAW_PRESENT) {
log(`OpenClaw config: ${CONFIG_PATH}`);
} else {
warn(`OpenClaw not detected at ${CONFIG_PATH} — skipping OpenClaw integration.`);
warn(`To register OCP with OpenClaw later, install OpenClaw and re-run \`node setup.mjs\`,`);
warn(`or run \`ocp update\` if OpenClaw is installed afterward.`);
}
// ── Step 2: Patch openclaw.json ─────────────────────────────────────────
console.log("\n📝 Configuring OpenClaw...\n");
if (OPENCLAW_PRESENT) {
console.log("\n📝 Configuring OpenClaw...\n");
const config = readJSON(CONFIG_PATH);
const config = readJSON(CONFIG_PATH);
// Ensure models.providers exists
if (!config.models) config.models = {};
if (!config.models.providers) config.models.providers = {};
// Ensure models.providers exists
if (!config.models) config.models = {};
if (!config.models.providers) config.models.providers = {};
// Add/update claude-local provider
config.models.providers[PROVIDER_NAME] = {
baseUrl: `http://127.0.0.1:${PORT}/v1`,
api: "openai-completions",
authHeader: false,
models: MODELS,
};
log(`Provider "${PROVIDER_NAME}" → http://127.0.0.1:${PORT}/v1`);
// Add/update claude-local provider
config.models.providers[PROVIDER_NAME] = {
baseUrl: `http://127.0.0.1:${PORT}/v1`,
api: "openai-completions",
authHeader: false,
models: MODELS,
};
log(`Provider "${PROVIDER_NAME}" → http://127.0.0.1:${PORT}/v1`);
// Ensure auth profile in config
if (!config.auth) config.auth = {};
if (!config.auth.profiles) config.auth.profiles = {};
config.auth.profiles[`${PROVIDER_NAME}:default`] = {
provider: PROVIDER_NAME,
mode: "api_key",
};
log(`Auth profile "${PROVIDER_NAME}:default" registered`);
// Ensure auth profile in config
if (!config.auth) config.auth = {};
if (!config.auth.profiles) config.auth.profiles = {};
config.auth.profiles[`${PROVIDER_NAME}:default`] = {
provider: PROVIDER_NAME,
mode: "api_key",
};
log(`Auth profile "${PROVIDER_NAME}:default" registered`);
// Add models to agents.defaults.models
if (!config.agents) config.agents = {};
if (!config.agents.defaults) config.agents.defaults = {};
if (!config.agents.defaults.models) config.agents.defaults.models = {};
for (const [key, val] of Object.entries(MODEL_ALIASES)) {
config.agents.defaults.models[key] = val;
}
log(`Model aliases added to agents.defaults.models`);
// Set idleTimeoutSeconds to 0 — critical for Claude tool-use.
// When Claude calls tools (Bash, Read, etc.), the token stream pauses for 30-120s.
// OpenClaw's default idleTimeoutSeconds (60s) kills the connection mid-tool-call,
// causing exit 143 (SIGTERM) and stuck sessions. Setting to 0 disables the idle timer.
if (!config.agents.defaults.llm) config.agents.defaults.llm = {};
if (config.agents.defaults.llm.idleTimeoutSeconds === undefined ||
config.agents.defaults.llm.idleTimeoutSeconds > 0) {
config.agents.defaults.llm.idleTimeoutSeconds = 0;
log(`Set agents.defaults.llm.idleTimeoutSeconds = 0 (prevents tool-call timeouts)`);
} else {
log(`idleTimeoutSeconds already configured: ${config.agents.defaults.llm.idleTimeoutSeconds}`);
}
writeJSON(CONFIG_PATH, config);
log(`Config saved`);
// ── Step 3: Patch auth-profiles.json ────────────────────────────────────
console.log("\n🔑 Configuring auth profiles...\n");
// Find all agent auth-profiles.json files
const agentsDir = join(OPENCLAW_DIR, "agents");
const agentDirs = existsSync(agentsDir)
? readdirSync(agentsDir).filter((d) => {
const ap = join(agentsDir, d, "agent", "auth-profiles.json");
return existsSync(ap);
})
: [];
import { readdirSync } from "node:fs";
for (const agentId of agentDirs) {
const apPath = join(agentsDir, agentId, "agent", "auth-profiles.json");
try {
const ap = readJSON(apPath);
if (!ap.profiles) ap.profiles = {};
// Add claude-local profile if missing
if (!ap.profiles[`${PROVIDER_NAME}:default`]) {
ap.profiles[`${PROVIDER_NAME}:default`] = {
type: "api_key",
provider: PROVIDER_NAME,
key: "local-proxy-no-auth",
};
}
// Add to lastGood if missing
if (!ap.lastGood) ap.lastGood = {};
if (!ap.lastGood[PROVIDER_NAME]) {
ap.lastGood[PROVIDER_NAME] = `${PROVIDER_NAME}:default`;
}
writeJSON(apPath, ap);
log(`Agent "${agentId}" auth profile updated`);
} catch (e) {
warn(`Skipped agent "${agentId}": ${e.message}`);
// Add models to agents.defaults.models
if (!config.agents) config.agents = {};
if (!config.agents.defaults) config.agents.defaults = {};
if (!config.agents.defaults.models) config.agents.defaults.models = {};
for (const [key, val] of Object.entries(MODEL_ALIASES)) {
config.agents.defaults.models[key] = val;
}
}
log(`Model aliases added to agents.defaults.models`);
if (agentDirs.length === 0) {
warn("No agent auth-profiles.json found — you may need to restart the gateway first");
// Set idleTimeoutSeconds to 0 — critical for Claude tool-use.
// When Claude calls tools (Bash, Read, etc.), the token stream pauses for 30-120s.
// OpenClaw's default idleTimeoutSeconds (60s) kills the connection mid-tool-call,
// causing exit 143 (SIGTERM) and stuck sessions. Setting to 0 disables the idle timer.
if (!config.agents.defaults.llm) config.agents.defaults.llm = {};
if (config.agents.defaults.llm.idleTimeoutSeconds === undefined ||
config.agents.defaults.llm.idleTimeoutSeconds > 0) {
config.agents.defaults.llm.idleTimeoutSeconds = 0;
log(`Set agents.defaults.llm.idleTimeoutSeconds = 0 (prevents tool-call timeouts)`);
} else {
log(`idleTimeoutSeconds already configured: ${config.agents.defaults.llm.idleTimeoutSeconds}`);
}
writeJSON(CONFIG_PATH, config);
log(`Config saved`);
// ── Step 3: Patch auth-profiles.json ────────────────────────────────────
console.log("\n🔑 Configuring auth profiles...\n");
// Find all agent auth-profiles.json files
const agentsDir = join(OPENCLAW_DIR, "agents");
const agentDirs = existsSync(agentsDir)
? readdirSync(agentsDir).filter((d) => {
const ap = join(agentsDir, d, "agent", "auth-profiles.json");
return existsSync(ap);
})
: [];
for (const agentId of agentDirs) {
const apPath = join(agentsDir, agentId, "agent", "auth-profiles.json");
try {
const ap = readJSON(apPath);
if (!ap.profiles) ap.profiles = {};
// Add claude-local profile if missing
if (!ap.profiles[`${PROVIDER_NAME}:default`]) {
ap.profiles[`${PROVIDER_NAME}:default`] = {
type: "api_key",
provider: PROVIDER_NAME,
key: "local-proxy-no-auth",
};
}
// Add to lastGood if missing
if (!ap.lastGood) ap.lastGood = {};
if (!ap.lastGood[PROVIDER_NAME]) {
ap.lastGood[PROVIDER_NAME] = `${PROVIDER_NAME}:default`;
}
writeJSON(apPath, ap);
log(`Agent "${agentId}" auth profile updated`);
} catch (e) {
warn(`Skipped agent "${agentId}": ${e.message}`);
}
}
if (agentDirs.length === 0) {
warn("No agent auth-profiles.json found — you may need to restart the gateway first");
}
}
// ── Step 4: Create start.sh ─────────────────────────────────────────────
@@ -238,38 +244,46 @@ if (!DRY_RUN) {
log(`Launcher: ${startPath}`);
// ── Step 5: Summary ─────────────────────────────────────────────────────
console.log(`
╔══════════════════════════════════════════════════════════════╗
║ Setup complete! ║
╠══════════════════════════════════════════════════════════════╣
║ ║
║ Provider: ${PROVIDER_NAME.padEnd(44)}
║ Port: ${String(PORT).padEnd(44)}
║ Models: ${`see models.json (${MODELS.length} available)`.padEnd(44)}
║ Default: ${DEFAULT_MODEL_ID.padEnd(44)}
║ ║
║ Start proxy: ║
║ bash ${startPath.replace(HOME, "~").padEnd(50)}
║ ║
║ Or directly: ║
║ node ${serverPath.replace(HOME, "~").padEnd(49)}
║ ║
║ Set as default model in openclaw.json: ║
║ agents.defaults.model.primary = ║
║ "${PROVIDER_NAME}/${DEFAULT_MODEL_ID}"${" ".repeat(Math.max(0, 30 - PROVIDER_NAME.length - DEFAULT_MODEL_ID.length))}
║ Then restart gateway:
║ openclaw gateway restart ║
║ ║
╚══════════════════════════════════════════════════════════════╝
`);
// ── Step 6: Optionally start ────────────────────────────────────────────
if (!SKIP_START && !DRY_RUN) {
try {
execSync(`bash "${startPath}"`, { stdio: "inherit" });
} catch { /* ignore */ }
const banner = [
`╔══════════════════════════════════════════════════════════════╗`,
`║ Setup complete! ║`,
`╠══════════════════════════════════════════════════════════════╣`,
`║ ║`,
`║ Provider: ${PROVIDER_NAME.padEnd(44)}`,
`║ Port: ${String(PORT).padEnd(44)}`,
`║ Models: ${`see models.json (${MODELS.length} available)`.padEnd(44)}`,
`║ Default: ${DEFAULT_MODEL_ID.padEnd(44)}`,
`║ ║`,
`║ Start proxy: ║`,
`║ bash ${startPath.replace(HOME, "~").padEnd(50)}`,
`║ ║`,
`║ Or directly: ║`,
`║ node ${serverPath.replace(HOME, "~").padEnd(49)}`,
`║ ║`,
];
if (OPENCLAW_PRESENT) {
banner.push(
`║ Set as default model in openclaw.json:`,
`║ agents.defaults.model.primary =`,
`║ "${PROVIDER_NAME}/${DEFAULT_MODEL_ID}"${" ".repeat(Math.max(0, 30 - PROVIDER_NAME.length - DEFAULT_MODEL_ID.length))}`,
`║ ║`,
`║ Then restart gateway: ║`,
`║ openclaw gateway restart ║`,
`║ ║`,
);
} else {
banner.push(
`║ OpenClaw not detected — running in standalone mode. ║`,
`║ Point your IDE (Cline / Cursor / Continue / OpenCode / ║`,
`║ Aider / OpenClaw) at: ║`,
`║ http://${BIND_ADDRESS}:${String(PORT)}/v1${" ".repeat(Math.max(0, 47 - BIND_ADDRESS.length - String(PORT).length))}`,
`║ ║`,
`║ See README § "Client Setup" for per-IDE instructions. ║`,
`║ ║`,
);
}
banner.push(`╚══════════════════════════════════════════════════════════════╝`);
console.log("\n" + banner.join("\n") + "\n");
// ── Step 7: Install auto-start on boot ──────────────────────────────────
if (!DRY_RUN) {
@@ -405,4 +419,52 @@ WantedBy=default.target
}
console.log("\n✅ Auto-start installed — proxy will start automatically on login\n");
// ── Step 8: Post-install health verification ───────────────────────────
if (!SKIP_START) {
console.log("⏳ Waiting for server to bind...\n");
await new Promise(r => setTimeout(r, 3000));
const healthUrl = `http://127.0.0.1:${PORT}/health`;
let verified = false;
try {
const controller = new AbortController();
const timer = setTimeout(() => controller.abort(), 5000);
const res = await fetch(healthUrl, { signal: controller.signal });
clearTimeout(timer);
if (res.ok) {
const body = await res.json().catch(() => ({}));
console.log(` ✓ Health check passed (${healthUrl})`);
console.log(` version: ${body.version ?? "unknown"}`);
console.log(` authMode: ${body.authMode ?? "unknown"}`);
// Verify bind socket
try {
const bindCheck = process.platform === "linux"
? execSync(`ss -tlnp 2>/dev/null | grep ':${PORT}'`, { encoding: "utf-8" }).trim()
: execSync(`lsof -nP -iTCP:${PORT} -sTCP:LISTEN 2>/dev/null`, { encoding: "utf-8" }).trim();
if (bindCheck) {
console.log(` bind: ${bindCheck.split("\n")[0]}`);
}
} catch { /* bind check is best-effort */ }
verified = true;
} else {
warn(`Health check returned HTTP ${res.status} — service may not have started cleanly`);
}
} catch (e) {
const isTimeout = e.name === "AbortError" || (e.cause && e.cause.code === "UND_ERR_CONNECT_TIMEOUT");
warn(`Health check failed: ${isTimeout ? "timeout (5s)" : e.message}`);
}
if (!verified) {
const logHint = process.platform === "linux"
? "journalctl --user -u ocp-proxy -n 50"
: `tail -n 100 ~/.ocp/logs/proxy.log`;
console.error(`\n ✗ Server did not respond on port ${PORT} within 5 seconds.`);
console.error(` Check service logs:\n ${logHint}\n`);
process.exit(1);
}
}
}