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 skills/lxyer/multi-agent-collaboration-system/break-loopnpx skills add lxyer/multi-agent-collaboration-system --skill break-loopgit clone --depth 1 https://github.com/lxyer/multi-agent-collaboration-systemWrote 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/lxyer/multi-agent-collaboration-system/break-loop)<a href="https://agentmods.dev/skills/lxyer/multi-agent-collaboration-system/break-loop"><img src="https://agentmods.dev/badge/skills/lxyer/multi-agent-collaboration-system/break-loop.svg" alt="Measured on agentmods" 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 | $0.00081 | $0.01115 |
| Opus 5 | $0.00041 | $0.00558 |
| Sonnet 5 | $0.00016 | $0.00223 |
| Haiku 4.5 | $0.00008 | $0.00112 |
Grade A, and why
break-loop 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 4d 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 — 131 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Break the Loop - Deep Bug Analysis
When debug is complete, use this skill for deep analysis to break the "fix bug -> forget -> repeat" cycle.
Analysis Framework
Analyze the bug you just fixed from these 5 dimensions:
1. Root Cause Category
Which category does this bug belong to?
| Category | Characteristics | Example |
|---|---|---|
| A. Missing Spec | No documentation on how to do it | New feature without checklist |
| B. Cross-Layer Contract | Interface between layers unclear | API returns different format than expected |
| C. Change Propagation Failure | Changed one place, missed others | Changed function signature, missed call sites |
| D. Test Coverage Gap | Unit test passes, integration fails | Works alone, breaks when combined |
| E. Implicit Assumption | Code relies on undocumented assumption | Timestamp seconds vs milliseconds |
2. Why Fixes Failed (if applicable)
If you tried multiple fixes before succeeding, analyze each failure:
- Surface Fix: Fixed symptom, not root cause
- Incomplete Scope: Found root cause, didn't cover all cases
- Tool Limitation: grep missed it, type check wasn't strict
- Mental Model: Kept looking in same layer, didn't think cross-layer
3. Prevention Mechanisms
What mechanisms would prevent this from happening again?
| Type | Description | Example |
|---|---|---|
| Documentation | Write it down so people know | Update thinking guide |
| Architecture | Make the error impossible structurally | Type-safe wrappers |
| Compile-time | TypeScript strict, no any | Signature change causes compile error |
| Runtime | Monitoring, alerts, scans | Detect orphan entities |
| Test Coverage | E2E tests, integration tests | Verify full flow |
| Code Review | Checklist, PR template | "Did you check X?" |
4. Systematic Expansion
What broader problems does this bug reveal?
- Similar Issues: Where else might this problem exist?
- Design Flaw: Is there a fundamental architecture issue?
- Process Flaw: Is there a development process improvement?
- Knowledge Gap: Is the team missing some understanding?
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.
- 4d ago First seen · 131 lines · 81 tokens per session scan A c947b0fc673b
break-loop is a skill published in the GitHub repository lxyer/multi-agent-collaboration-system (1 stars, last pushed 4mo ago), licensed MIT. It adds 81 tokens to every session and 1,115 once invoked, about $0.0004 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 2026-08-31.
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