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 blogwatchergit 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/blogwatcher)<a href="https://agentmods.dev/skills/bitterbot-ai/bitterbot-desktop/blogwatcher"><img src="https://agentmods.dev/badge/skills/bitterbot-ai/bitterbot-desktop/blogwatcher/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/blogwatcher"><img src="https://agentmods.dev/badge/skills/bitterbot-ai/bitterbot-desktop/blogwatcher.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 | $0.00020 | $0.00397 |
| Opus 5 | $0.00010 | $0.00198 |
| Sonnet 5 | $0.00004 | $0.00079 |
| Haiku 4.5 | $0.00002 | $0.00040 |
Grade A, and why
blogwatcher 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 9d 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
98% identical to blogwatcher — 2 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
blogwatcher
Track blog and RSS/Atom feed updates with the blogwatcher CLI.
Install
- Go:
go install github.com/Hyaxia/blogwatcher/cmd/blogwatcher@latest
Quick start
blogwatcher --help
Common commands
- Add a blog:
blogwatcher add "My Blog" https://example.com - List blogs:
blogwatcher blogs - Scan for updates:
blogwatcher scan - List articles:
blogwatcher articles - Mark an article read:
blogwatcher read 1 - Mark all articles read:
blogwatcher read-all - Remove a blog:
blogwatcher remove "My Blog"
Example output
$ blogwatcher blogs
Tracked blogs (1):
xkcd
URL: https://xkcd.com
$ blogwatcher scan
Scanning 1 blog(s)...
xkcd
Source: RSS | Found: 4 | New: 4
Found 4 new article(s) total!
Notes
- Use
blogwatcher <command> --helpto discover flags and options.
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.
- 9d ago First seen · 70 lines · 20 tokens per session scan A 37997be25edf
blogwatcher is a skill published in the GitHub repository Bitterbot-AI/bitterbot-desktop (2,461 stars, last pushed yesterday), licensed MIT. It adds 20 tokens to every session and 397 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 98% identical to blogwatcher, differing in 2 lines, and is treated as a copy.
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