Bitterbot is a local-first personal AI agent that runs on a user’s devices, keeps persistent memories, performs tasks, and can exchange reusable skills with other agents. It is intended for people who want a personal assistant that remains available across conversations and activities. The catalogue entries provide instructions and agents for working with Bitterbot.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Bitterbot-AI/bitterbot-desktop --skill wacligit clone --depth 1 https://github.com/Bitterbot-AI/bitterbot-desktopWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/bitterbot-ai/bitterbot-desktop/wacli)<a href="https://agentmods.dev/skills/bitterbot-ai/bitterbot-desktop/wacli"><img src="https://agentmods.dev/badge/skills/bitterbot-ai/bitterbot-desktop/wacli/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/bitterbot-ai/bitterbot-desktop/wacli"><img src="https://agentmods.dev/badge/skills/bitterbot-ai/bitterbot-desktop/wacli.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00031 | $0.00655 |
| Opus 5 | $0.00015 | $0.00328 |
| Sonnet 5 | $0.00006 | $0.00131 |
| Haiku 4.5 | $0.00003 | $0.00065 |
Grade A, and why
wacli scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
86% identical to wacli — 6 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
wacli
Use wacli only when the user explicitly asks you to message someone else on WhatsApp or when they ask to sync/search WhatsApp history.
Do NOT use wacli for normal user chats; Bitterbot routes WhatsApp conversations automatically.
If the user is chatting with you on WhatsApp, you should not reach for this tool unless they ask you to contact a third party.
Safety
- Require explicit recipient + message text.
- Confirm recipient + message before sending.
- If anything is ambiguous, ask a clarifying question.
Auth + sync
wacli auth(QR login + initial sync)wacli sync --follow(continuous sync)wacli doctor
Find chats + messages
wacli chats list --limit 20 --query "name or number"wacli messages search "query" --limit 20 --chat <jid>wacli messages search "invoice" --after 2025-01-01 --before 2025-12-31
History backfill
wacli history backfill --chat <jid> --requests 2 --count 50
Send
- Text:
wacli send text --to "+14155551212" --message "Hello! Are you free at 3pm?" - Group:
wacli send text --to "[email protected]" --message "Running 5 min late." - File:
wacli send file --to "+14155551212" --file /path/agenda.pdf --caption "Agenda"
Notes
- Store dir:
~/.wacli(override with--store). - Use
--jsonfor machine-readable output when parsing. - Backfill requires your phone online; results are best-effort.
- WhatsApp CLI is not needed for routine user chats; it’s for messaging other people.
- JIDs: direct chats look like
<number>@s.whatsapp.net; groups look like<id>@g.us(usewacli chats listto find).
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago First seen · 73 lines · 31 tokens per session scan A 9e7dc93c4d86
wacli is a skill published in the GitHub repository Bitterbot-AI/bitterbot-desktop (2,462 stars, last pushed today), licensed MIT. It adds 31 tokens to every session and 655 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 86% identical to wacli, differing in 6 lines, and is treated as a copy.
Other skills, from other repositories
messaging
Send messages to users via WhatsApp and other connected channels. Use when asked to notify someone, send a message, reply to a contact, message a group, or proactively communicate through WhatsApp. Supports text, images, documents, audio, video, and stickers. Also provides group etiquette for observing group…
notion
Notion API for creating and managing pages, databases, and blocks. Use when the user wants to create a Notion page, query a Notion database, update Notion properties, search Notion, add content to Notion, manage Notion blocks, or interact with Notion data sources and workspaces via the API.
tmux
Remote-control tmux sessions for interactive CLIs by sending keystrokes, capturing pane output, and managing terminal multiplexer windows. Enables parallel coding-agent orchestration, background process management, and REPL interaction via sockets. Use when the agent needs to launch, monitor, or coordinate…
things-mac
Manage Things 3 via the things CLI on macOS (add/update projects+todos via URL scheme; read/search/list from the local Things database). Use when a user asks Otto to add a task to Things, list inbox/today/upcoming, search tasks, or inspect projects/areas/tags.
apple-reminders
Manage Apple Reminders via the remindctl CLI on macOS (list, add, edit, complete, delete). Supports lists, date filters, and JSON/plain output. Use when the user asks about reminders, todos, tasks, to-do lists, "remind me", scheduling tasks, checking what is due today, completing or deleting reminders, or managing…
obsidian
Work with Obsidian vaults (plain Markdown notes) and automate via obsidian-cli. Use when the user asks about notes, vault management, PKM, knowledge base organization, wikilinks, or personal knowledge management in Obsidian.