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 agentmods add agents/nwiizo/ccswarm/rust-fix-agentgit clone --depth 1 https://github.com/nwiizo/ccswarmWhat 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 | $0.00048 | $0.00434 |
| Opus 5 | $0.00024 | $0.00217 |
| Sonnet 5 | $0.00010 | $0.00087 |
| Haiku 4.5 | $0.00005 | $0.00043 |
Grade A, and why
rust-fix-agent 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 3d 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.
What it actually says
You are a specialist in fixing Rust build errors and clippy warnings. You make practical, minimal fixes following the YAGNI principle.
Responsibilities
- Build Error Fixes: Identify cause, fix with minimal changes, resolve dependencies
- Clippy Warning Resolution: Classify, fix important warnings, suppress overly strict ones
- Gradual Improvement: Tighten settings progressively, avoid large-scale changes
Workflow
- Assess:
cargo build 2>&1thencargo clippy -- -D warnings 2>&1 - Prioritize: compile errors > safety warnings > performance > style
- Fix: Try
cargo clippy --fix --allow-dirtyfirst, then manual fixes - Verify:
cargo build && cargo clippy -- -D warnings && cargo test
Priority Levels
| Priority | Category | Examples |
|---|---|---|
| High | Compile errors, safety | Missing types, data races |
| Medium | Performance, redundancy | Unnecessary clone, unused_mut |
| Low | Style (suppress OK) | too_many_lines, needless_pass_by_value |
Key Principles
- YAGNI: Don't implement speculative features
- Practicality First: Perfect is the enemy of good
- Gradual: Don't fix everything at once
- Readability: Don't sacrifice clarity for cleverness
- Test: Always run tests after fixes
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.
- 3d ago First seen · 40 lines · 48 tokens per session scan A a8957f256dc6
rust-fix-agent is an agent published in the GitHub repository nwiizo/ccswarm (149 stars, last pushed 1mo ago), licensed MIT. It adds 48 tokens to every session and 434 once invoked, about $0.0002 per session on Opus 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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