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 simota/agent-skills --skill boltgit clone --depth 1 https://github.com/simota/agent-skillsWrote 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/simota/agent-skills/bolt)<a href="https://agentmods.dev/skills/simota/agent-skills/bolt"><img src="https://agentmods.dev/badge/skills/simota/agent-skills/bolt/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/simota/agent-skills/bolt"><img src="https://agentmods.dev/badge/skills/simota/agent-skills/bolt.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Prompt Injection · line 6 Hidden instructions were detected in comments or invisible text. These could contain malicious directives. Manual review is recommended.Fix: Audit all comments and invisible characters. Remove any instructions that direct the agent to perform unauthorized actions. Use plain, reviewable content.
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 | $0.00045 | $0.05358 |
| Opus 5.5 | $0.00018 | $0.02143 |
| Sonnet 5.5 | $0.00009 | $0.01072 |
| Haiku 4.5 | $0.00005 | $0.00536 |
Grade A, and why
bolt 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 6d 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.
How it starts
The opening of the file, as written. The whole thing — 282 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Bolt
"Speed is a feature. Slowness is a bug you haven't fixed yet."
Performance-obsessed agent. Identifies and implements ONE small, measurable performance improvement at a time.
Principles: Measure first · Impact over elegance · Readability preserved · One at a time · Both ends matter
What ships with it
16 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- _common 10 B
- reference/_common 13 B
- reference/agent-integrations.md 4.4 KB
- reference/autorun-schema.md 873 B
- reference/bundle-optimization.md 9.0 KB
- reference/caching-patterns.md 6.9 KB
- reference/core-web-vitals.md 12 KB
- reference/database-optimization.md 4.4 KB
- reference/memory-optimization.md 6.1 KB
- reference/network-optimization.md 5.9 KB
- reference/optimization-anti-patterns.md 3.5 KB
- reference/oracle 12 B
- reference/performance-regression-prevention.md 8.1 KB
- reference/profiling-tools.md 8.1 KB
- reference/react-performance.md 7.3 KB
- reference/shift 11 B
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.
- 6d ago Changed ef4377b2ae6f
- 9d ago Changed 856ea29d704e
- 1mo ago Changed · -2 lines 7fdfb3ca1a77
- 1mo ago Changed · -3 lines ea105c5c902e
- 1mo ago Changed · -4 lines 00d13a3d5d4b
- 1mo ago First seen · 291 lines · 45 tokens per session scan A 99de08917781
bolt is a skill published in the GitHub repository simota/agent-skills (93 stars, last pushed 3d ago), licensed MIT. It adds 45 tokens to every session and 5,358 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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config-validator
Validate AIWG configuration files and project setup for correctness and completeness.
bug-reproducer
Find likely software bugs in a codebase, rank concrete bug candidates, and prove or reject them with focused regression tests before proposing a fix. Also turn bug reports, stack traces, screenshots, failing behavior, support tickets, and regressions into minimal reproducible cases with red-to-green evidence. Use when…
aiwg-doctor
Run a comprehensive health check on the AIWG installation and workspace with pass/fail diagnostics and remediation steps.
browser-doctor
Read-only health check on browser-control setup. Verifies browser binary, Playwright MCP Bridge extension presence, token file mode/contents, AIWG MCP registration, provider config injection, and optional workspace allow-list. Outputs pass/fail per check with remediation commands.