oracle 🧿 — Whispering your tokens to the silicon sage

Oracle bundles your prompt and files so another AI can answer with real context. It speaks GPT-5.1 Pro (default alias to GPT-5.2 Pro on the API), GPT-5.1 Codex (API-only), GPT-5.1, GPT-5.2, Gemini 3 Pro, Claude Sonnet 4.5, Claude Opus 4.1, and more—and it can ask one or multiple models in a single run. Browser automation is available; use --browser-model-strategy current to keep the active ChatGPT model (or ignore to skip the picker). API remains the most reliable path, and --copy is an easy manual fallback.

Quick start

Install globally: npm install -g @steipete/oracle Homebrew: brew install steipete/tap/oracle

Requires Node 22+. Or use npx -y @steipete/oracle … (or pnpx).

# Copy the bundle and paste into ChatGPT
npx -y @steipete/oracle --render --copy -p "Review the TS data layer for schema drift" --file "src/**/*.ts,*/*.test.ts"

# Minimal API run (expects OPENAI_API_KEY in your env)
npx -y @steipete/oracle -p "Write a concise architecture note for the storage adapters" --file src/storage/README.md

# Multi-model API run
npx -y @steipete/oracle -p "Cross-check the data layer assumptions" --models gpt-5.1-pro,gemini-3-pro --file "src/**/*.ts"

# Preview without spending tokens
npx -y @steipete/oracle --dry-run summary -p "Check release notes" --file docs/release-notes.md

# Browser run (no API key, will open ChatGPT)
npx -y @steipete/oracle --engine browser -p "Walk through the UI smoke test" --file "src/**/*.ts"

# Gemini browser mode (no API key; uses Chrome cookies from gemini.google.com)
npx -y @steipete/oracle --engine browser --model gemini-3-pro --prompt "a cute robot holding a banana" --generate-image out.jpg --aspect 1:1

# Sessions (list and replay)
npx -y @steipete/oracle status --hours 72
npx -y @steipete/oracle session <id> --render
npx -y @steipete/oracle restart <id>

# TUI (interactive, only for humans)
npx -y @steipete/oracle tui

Engine auto-picks API when OPENAI_API_KEY is set, otherwise browser; browser is stable on macOS and works on Linux and Windows. On Linux pass --browser-chrome-path/--browser-cookie-path if detection fails; on Windows prefer --browser-manual-login or inline cookies if decryption is blocked.

Integration

CLI

• API mode expects API keys in your environment: OPENAI_API_KEY (GPT-5.x), GEMINI_API_KEY (Gemini 3 Pro), ANTHROPIC_API_KEY (Claude Sonnet 4.5 / Opus 4.1).
• Gemini browser mode uses Chrome cookies instead of an API key—just be logged into gemini.google.com in Chrome (no Python/venv required).
• If your Gemini account can’t access “Pro”, Oracle auto-falls back to a supported model for web runs (and logs the fallback in verbose mode).
• Prefer API mode or --copy + manual paste; browser automation is experimental.
• Browser support: stable on macOS; works on Linux (add --browser-chrome-path/--browser-cookie-path when needed) and Windows (manual-login or inline cookies recommended when app-bound cookies block decryption).
• Remote browser service: oracle serve on a signed-in host; clients use --remote-host/--remote-token.
• AGENTS.md/CLAUDE.md:

  - Oracle bundles a prompt plus the right files so another AI (GPT 5 Pro + more) can answer. Use when stuck/bugs/reviewing.
  - Run `npx -y @steipete/oracle --help` once per session before first use.
  

• Tip: set browser.chatgptUrl in config (or --chatgpt-url) to a dedicated ChatGPT project folder so browser runs don’t clutter your main history.

Codex skill

• Copy the bundled skill from this repo to your Codex skills folder:
  • mkdir -p ~/.codex/skills
  • cp -R skills/oracle ~/.codex/skills/oracle
• Then reference it in your AGENTS.md/CLAUDE.md so Codex loads it.

MCP

• Run the stdio server via oracle-mcp.
• Configure clients via steipete/mcporter or .mcp.json; see docs/mcp.md for connection examples.

npx -y @steipete/oracle oracle-mcp

• Cursor setup (MCP): drop a .cursor/mcp.json like below, then pick “oracle” in Cursor’s MCP sources. See https://cursor.com/docs/context/mcp for UI steps.

{
  "oracle": {
    "command": "oracle-mcp",
    "args": []
  }
}

Highlights

• Bundle once, reuse anywhere (API or experimental browser).
• Multi-model API runs with aggregated cost/usage, including OpenRouter IDs alongside first-party models.
• Render/copy bundles for manual paste into ChatGPT when automation is blocked.
• GPT‑5 Pro API runs detach by default; reattach via oracle session <id> / oracle status or block with --wait.
• Azure endpoints supported via --azure-endpoint/--azure-deployment/--azure-api-version or AZURE_OPENAI_* envs.
• File safety: globs/excludes, size guards, --files-report.
• Sessions you can replay (oracle status, oracle session <id> --render).
• Session logs and bundles live in ~/.oracle/sessions (override with ORACLE_HOME_DIR).

Browser auto-reattach (long Pro runs)

When browser runs time out (common with long GPT‑5.x Pro responses), Oracle can keep polling the existing ChatGPT tab and capture the final answer without manual oracle session <id> commands.

Enable auto-reattach by setting a non-zero interval:

• --browser-auto-reattach-delay — wait before the first retry (e.g. 30s)
• --browser-auto-reattach-interval — how often to retry (e.g. 2m)
• --browser-auto-reattach-timeout — per-attempt budget (default 2m)

oracle --engine browser \
  --browser-timeout 6m \
  --browser-auto-reattach-delay 30s \
  --browser-auto-reattach-interval 2m \
  --browser-auto-reattach-timeout 2m \
  -p "Run the long UI audit" --file "src/**/*.ts"

Flags you’ll actually use

Configuration

Put defaults in ~/.oracle/config.json (JSON5). Example:

{
  model: "gpt-5.1-pro",
  engine: "api",
  filesReport: true,
  browser: {
    chatgptUrl: "https://chatgpt.com/g/g-p-691edc9fec088191b553a35093da1ea8-oracle/project"
  }
}

Use browser.chatgptUrl (or the legacy alias browser.url) to target a specific ChatGPT workspace/folder for browser automation. See docs/configuration.md for precedence and full schema.

Advanced flags

Remote browser example

# Host (signed-in Chrome): launch serve
oracle serve --host 0.0.0.0:9473 --token secret123

# Client: target that host
oracle --engine browser --remote-host 192.168.1.10:9473 --remote-token secret123 -p "Run the UI smoke" --file "src/**/*.ts"

# If cookies can’t sync, pass them inline (JSON/base64)
oracle --engine browser --browser-inline-cookies-file ~/.oracle/cookies.json -p "Run the UI smoke" --file "src/**/*.ts"

Session management

# Prune stored sessions (default path ~/.oracle/sessions; override ORACLE_HOME_DIR)
oracle status --clear --hours 168

More docs

• Bridge (Windows host → Linux client): docs/bridge.md
• Browser mode & forks: docs/browser-mode.md (includes oracle serve remote service), docs/chromium-forks.md, docs/linux.md
• MCP: docs/mcp.md
• OpenAI/Azure/OpenRouter endpoints: docs/openai-endpoints.md, docs/openrouter.md
• Manual smokes: docs/manual-tests.md
• Testing: docs/testing.md

If you’re looking for an even more powerful context-management tool, check out https://repoprompt.com
Name inspired by: https://ampcode.com/news/oracle

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