banteg
121 lines
3.6 KiB
Markdown
121 lines
3.6 KiB
Markdown
# takopi
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🐙 *A little helper from Happy Planet, here to make your Codex sessions happier-pi!*
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A Telegram bot that bridges messages to [Codex](https://github.com/openai/codex) sessions using non-interactive `codex exec --json`.
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## Features
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- **Stateless Resume**: No database required—sessions are resumed via `` `codex resume <token>` `` lines embedded in messages
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- **Progress Updates**: Real-time progress edits showing commands, tools, and elapsed time
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- **Markdown Rendering**: Full Telegram-compatible markdown with entity support
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- **Concurrency**: Parallel runs across threads with per-session serialization
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## Quick Start
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### Prerequisites
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- [uv](https://github.com/astral-sh/uv) package manager
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- Python 3.14+
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- Codex CLI on PATH
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### Installation
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```bash
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# Install with uv, then run as `takopi`
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uv tool install takopi
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takopi
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# or run with uvx
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uvx takopi
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```
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### Setup
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1. **Start the bot**: Send `/start` to your bot in Telegram—it can't message you until you do
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2. **Trust your working directory**: Run `codex` once interactively in your project directory (must be a git repo) to add it to trusted directories
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### Configuration
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Create `~/.takopi/takopi.toml` (or `.takopi/takopi.toml` for a repo-local config):
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```toml
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bot_token = "123456789:ABCdefGHIjklMNOpqrsTUVwxyz"
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chat_id = 123456789
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[codex]
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# Optional: Codex profile name (defined in ~/.codex/config.toml)
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profile = "takopi"
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# Optional: extra args passed before `codex exec`
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extra_args = ["-c", "notify=[]"]
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```
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Engine-specific settings live under a table named after the engine id (e.g. `[codex]`).
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| Key | Description |
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|-----|-------------|
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| `bot_token` | Telegram Bot API token from [@BotFather](https://t.me/BotFather) |
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| `chat_id` | Your Telegram user ID from [@myidbot](https://t.me/myidbot) |
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The bridge only accepts messages where the chat ID equals the sender ID and both match `chat_id` (i.e., private chat with that user).
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### Codex Profile (Optional)
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Create a Codex profile in `~/.codex/config.toml`:
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```toml
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[profiles.takopi]
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model = "gpt-5.2-codex"
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```
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Then set `profile = "takopi"` under `[codex]` in `~/.takopi/takopi.toml`.
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### Options
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| Flag | Default | Description |
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|------|---------|-------------|
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| `--final-notify` / `--no-final-notify` | `--final-notify` | Send final response as new message (vs. edit) |
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| `--debug` / `--no-debug` | `--no-debug` | Enable verbose logging |
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| `--engine ID` | `codex` | Engine backend id |
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| `--engine-option KEY=VALUE` | | Engine-specific override (repeatable) |
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| `--version` | | Show the version and exit |
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## Usage
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### New Conversation
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Send any message to your bot. The bridge will:
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1. Send a silent progress message
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2. Stream events from `codex exec`
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3. Update progress every 2 seconds
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4. Send final response with a resume token line
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### Resume a Session
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Reply to a bot message (containing `` `codex resume <token>` ``), or include the resume line in your message:
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```
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`codex resume 019b66fc-64c2-7a71-81cd-081c504cfeb2`
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```
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### Cancel a Run
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Reply to a progress message with `/cancel` to stop the running execution.
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## Notes
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- **Startup**: Pending updates are drained (ignored) on startup
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- **Progress**: Updates are throttled to ~1s intervals, sent silently
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- **Queueing**: Messages for the same thread queue behind the active run without consuming extra concurrency slots
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- **Filtering**: Only accepts messages where chat ID equals sender ID and matches `chat_id`
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- **Single instance**: Run exactly one instance per bot token—multiple instances will race for updates
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## Development
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See [`developing.md`](developing.md) and `specification.md` for architecture and behavior details.
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## License
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MIT
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