name: OpenCode Unlimited Proxy
repo: https://github.com/ebouther/opencode-unlimited-proxy
tagline: Self-hosted OpenAI-compatible gateway for the OpenCode free tier, with a de-duplicated egress pool
description: "Serves OpenCode's anonymous free tier (`Bearer public`) through an OpenAI-compatible API. Documents and implements the four server-side conditions those models gate on, so callers outside the CLI don't hit `403 FreeTierError`: a tool named exactly `read` (renaming it does not count), forced `stream: true`, a versioned `User-Agent`, and a canonically-encoded session id. Each one is independently probeable with `scripts/gate-probe.py`, which ships negative controls so a pass cannot be confused with a broken harness. In front of the gateway sits a de-duplicated pool of rotating egress addresses, so six nodes are six quota buckets rather than three."
kind: tool
topics:
  - providers
compat: n/a
tags:
  - gateway
  - proxy
  - free-tier
  - self-hosted
  - openai-compatible
installation: |
  ```bash
  git clone https://github.com/ebouther/opencode-unlimited-proxy && cd opencode-unlimited-proxy/stack
  cp .env.example .env && sed -i 's/WARP_ACCEPT_TOS=0/WARP_ACCEPT_TOS=1/' .env
  docker compose up -d --build
  ../scripts/smoke.sh
  ```

  Then point any OpenAI-compatible client at `http://127.0.0.1:8080/v1`.

  Only the gate probe is needed to *diagnose* the free tier, and it needs no
  stack at all:

  ```bash
  ./scripts/gate-probe.py
  ```