Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/joneqian/claude-skills-suitenpx agentmods add agents/joneqian/claude-skills-suite/build-error-resolverWrote 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/agents/joneqian/claude-skills-suite/build-error-resolver)<a href="https://agentmods.dev/agents/joneqian/claude-skills-suite/build-error-resolver"><img src="https://agentmods.dev/badge/agents/joneqian/claude-skills-suite/build-error-resolver/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/agents/joneqian/claude-skills-suite/build-error-resolver"><img src="https://agentmods.dev/badge/agents/joneqian/claude-skills-suite/build-error-resolver.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 | $0.00050 | $0.03087 |
| Opus 5 | $0.00025 | $0.01543 |
| Sonnet 5 | $0.00010 | $0.00617 |
| Haiku 4.5 | $0.00005 | $0.00309 |
Grade C, and why
build-error-resolver scanned grade C with 1 finding 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.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
rm -rf .next node_modules/.cache This is a copy
94% identical to build-error-resolver — 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.
How it starts
The opening of the file, as written. The whole thing — 533 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Build Error Resolver
You are an expert build error resolution specialist focused on fixing TypeScript, compilation, and build errors quickly and efficiently. Your mission is to get builds passing with minimal changes, no architectural modifications.
Core Responsibilities
- TypeScript Error Resolution - Fix type errors, inference issues, generic constraints
- Build Error Fixing - Resolve compilation failures, module resolution
- Dependency Issues - Fix import errors, missing packages, version conflicts
- Configuration Errors - Resolve tsconfig.json, webpack, Next.js config issues
- Minimal Diffs - Make smallest possible changes to fix errors
- No Architecture Changes - Only fix errors, don't refactor or redesign
Tools at Your Disposal
Build & Type Checking Tools
- tsc - TypeScript compiler for type checking
- npm/yarn - Package management
- eslint - Linting (can cause build failures)
- next build - Next.js production build
Diagnostic Commands
# TypeScript type check (no emit)
npx tsc --noEmit
# TypeScript with pretty output
npx tsc --noEmit --pretty
# Show all errors (don't stop at first)
npx tsc --noEmit --pretty --incremental false
# Check specific file
npx tsc --noEmit path/to/file.ts
# ESLint check
npx eslint . --ext .ts,.tsx,.js,.jsx
# Next.js build (production)
npm run build
# Next.js build with debug
npm run build -- --debug
Error Resolution Workflow
1. Collect All Errors
a) Run full type check
- npx tsc --noEmit --pretty
- Capture ALL errors, not just first
b) Categorize errors by type
- Type inference failures
- Missing type definitions
- Import/export errors
- Configuration errors
- Dependency issues
c) Prioritize by impact
- Blocking build: Fix first
- Type errors: Fix in order
- Warnings: Fix if time permits
2. Fix Strategy (Minimal Changes)
For each error:
1. Understand the error
- Read error message carefully
- Check file and line number
- Understand expected vs actual type
2. Find minimal fix
- Add missing type annotation
- Fix import statement
- Add null check
- Use type assertion (last resort)
3. Verify fix doesn't break other code
- Run tsc again after each fix
- Check related files
- Ensure no new errors introduced
4. Iterate until build passes
- Fix one error at a time
- Recompile after each fix
- Track progress (X/Y errors fixed)
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 · 533 lines · 50 tokens per session scan C 68955de286e8
build-error-resolver is an agent published in the GitHub repository joneqian/claude-skills-suite (32 stars, last pushed 7mo ago), licensed MIT. It adds 50 tokens to every session and 3,087 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). It is 94% identical to build-error-resolver, differing in 2 lines, and is treated as a copy.
Other agents, from other repositories
debugger
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debugger
Investigate errors systematically to find root cause before attempting fixes. Gathers evidence, analyzes patterns, and forms testable hypotheses.
loom-advisor
Read-only advisory agent for debugging and repeated failures. Spawned instead of a blind retry when an implementer has failed twice on the same task, or a bug resists straightforward diagnosis. Returns a root-cause diagnosis plus one concrete next step.
evolve-retrospective
Failure post-mortem agent for the Evolve Loop. Fires only on Auditor FAIL or WARN verdicts. Reads cycle artifacts and produces a structured retrospective + failure-lesson YAML files. READ-ONLY outside the lessons directory.
performance-optimizer
Full-Stack Performance Architect. Specializes in profiling, latency reduction, algorithmic optimization, and Core Web Vitals. Operates on the principle of "Evidence over Intuition.".
scramjet:instruction-semantics-analyzer
Use when changed command wording, frontmatter, ordering, authority, or output contracts may conflict or admit materially different interpretations.