E2E testing infrastructure that tests the full message flow against a real Letta Cloud agent.
Changes:
- Add MockChannelAdapter for simulating inbound/outbound messages
- Add e2e/bot.e2e.test.ts with 4 e2e tests:
- Simple message/response
- /status command
- /help command
- Conversation context retention
- Add 'mock' to ChannelId type
- Update CI workflow with separate e2e job (uses secrets)
- Add npm run test:e2e script
E2E tests require:
- LETTA_API_KEY (already in repo secrets)
- LETTA_E2E_AGENT_ID (needs to be added)
E2E tests are skipped locally without these env vars.
Written by Cameron ◯ Letta Code
"Trust, but verify." - Ronald Reagan (on e2e testing)
Allow the agent to discover channel IDs across Discord and Slack so it
can send messages to channels it hasn't received messages from (e.g.
"write something in #announcements"). Updates the system prompt so the
agent knows the command exists.
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
- Add vitest as dev dependency
- Add test scripts: `npm test` (watch) and `npm run test:run` (CI)
- Add initial unit tests for pure utility functions:
- src/utils/phone.test.ts (10 tests)
- src/utils/server.test.ts (10 tests)
- src/channels/attachments.test.ts (6 tests)
All 26 tests passing.
Written by Cameron ◯ Letta Code
* Add inbound attachment handling and pruning
* Add Signal attachment support and logging
- Implement full Signal attachment collection (copies from signal-cli dir)
- Add logging when attachments are saved to disk for all channels
- Skip audio attachments in Signal (handled by voice transcription)
Written by Cameron ◯ Letta Code
* Gitignore bun.lock
Keep lockfile local, don't track in repo.
Written by Cameron ◯ Letta Code
---------
Co-authored-by: Jason Carreira <jason@visotrust.com>
* Add voice message transcription support (all channels)
Adds OpenAI Whisper transcription for voice messages across all channels:
- Telegram: ctx.message.voice
- WhatsApp: audioMessage via downloadMediaMessage
- Signal: audio attachments from local files
- Slack: audio files via url_private_download
- Discord: audio attachments
Voice messages sent to agent as "[Voice message]: <transcript>"
Configuration (config takes priority over env):
- lettabot.yaml: transcription.apiKey, transcription.model
- Env: OPENAI_API_KEY, TRANSCRIPTION_MODEL
Closes#47
Written by Cameron ◯ Letta Code
"The best interface is no interface - just talk."
* Add voice message documentation to README
- Add Voice Messages to features list
- Add configuration section for transcription
- Document supported channels
Written by Cameron ◯ Letta Code
* Notify users when voice transcription is not configured
Instead of silently ignoring voice messages, send a helpful message
linking to the documentation.
Written by Cameron ◯ Letta Code
* feat: upgrade to letta-code-sdk main + fix Signal voice transcription
- Switch from published SDK (v0.0.3) to local main branch (file:../letta-code-sdk)
- Update bot.ts for new SDK API: createSession(agentId?, options) signature
- Add conversationId tracking to store for proper conversation persistence
- Fix Signal voice transcription: read attachments from ~/.local/share/signal-cli/attachments/
- Fix Telegram markdown ESM issue: make markdownToTelegramV2 async with dynamic import
- Add transcription config to lettabot.yaml
- Add extensive debug logging for queue and session processing
Signal voice messages now properly transcribe and send to agent.
🐾 Generated with [Letta Code](https://letta.com)
Co-Authored-By: Letta <noreply@letta.com>
* fix: update Signal CLI message sender to use daemon JSON-RPC API
- Switch from signal-cli-rest-api to signal-cli daemon (port 8090)
- Use JSON-RPC send method instead of REST /v2/send
- Support group IDs with group: prefix
- Handle 201 responses and empty bodies correctly
🐾 Generated with [Letta Code](https://letta.com)
Co-Authored-By: Letta <noreply@letta.com>
* Add placeholder for untranscribed voice messages on Signal
If a voice-only message arrives and transcription fails or is disabled,
forward a placeholder so the user knows the message was received.
Written by Cameron ◯ Letta Code
---------
Co-authored-by: Letta <noreply@letta.com>
- Add stepGoogle() wizard that guides users through gog CLI setup
- Check/install gog via Homebrew, guide OAuth credential setup
- Let users select existing accounts or add new ones
- Configure which Google services to enable (gmail, calendar, drive, etc.)
- Add GoogleConfig type and integrations.google to config schema
- Wire GMAIL_ACCOUNT env var from YAML config for polling service
- Add discord.js dependency (fixes build)
🐙 Generated with [Letta Code](https://letta.com)
Co-Authored-By: Letta <noreply@letta.com>
