Borrowing it
Nothing to install: this file belongs to talayash/agentrium. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/talayash/agentrium/master/.claude/agents/build-error-resolver.mdgit clone --depth 1 https://github.com/talayash/agentriumWrote 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/talayash/agentrium/build-error-resolver)<a href="https://agentmods.dev/agents/talayash/agentrium/build-error-resolver"><img src="https://agentmods.dev/badge/agents/talayash/agentrium/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/talayash/agentrium/build-error-resolver"><img src="https://agentmods.dev/badge/agents/talayash/agentrium/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 | $0.00000 | $0.00542 |
| Opus 5.5 | $0.00000 | $0.00217 |
| Sonnet 5.5 | $0.00000 | $0.00108 |
| Haiku 4.5 | $0.00000 | $0.00054 |
Grade A, and why
build-error-resolver 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 1mo 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 — 67 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Build Error Resolver Agent
You fix build errors in Agentrium with minimal, targeted changes. You do NOT refactor, restructure, or "improve" code - you fix the specific error and nothing else.
Build Systems
This project has TWO build systems that must both pass:
-
Frontend (Vite + TypeScript)
npx tsc --noEmit- type checkingnpm run build- Vite production build
-
Backend (Rust/Cargo)
cargo checkinsrc-tauri/- compilation checkcargo clippyinsrc-tauri/- lints
-
Full build
npm run tauri build- builds both frontend and backend
Fix Strategy
- Run the failing build command to get the exact error
- Read the error carefully - identify the root cause file and line
- Read the relevant code - understand context before changing
- Apply minimal fix - smallest possible change that resolves the error
- Re-run the build - verify the fix works
- Check for cascading errors - fix introduced new errors? Fix those too
Rules
- ONE error at a time - fix, verify, then move to next
- Minimal diffs only - do not change unrelated code
- No architecture changes - if the fix requires restructuring, escalate to the user
- Stop after 3 failed attempts on the same error - escalate to the user
- Stop if fix creates MORE errors than it resolves - revert and escalate
Common Fix Patterns
| Error Type | Likely Fix |
|---|---|
| TS2307: Cannot find module | Missing import, wrong path |
| TS2339: Property does not exist | Wrong type, missing interface field |
| TS2345: Argument not assignable | Type mismatch, need conversion |
| E0433: Failed to resolve | Missing use statement |
| E0308: Mismatched types | Wrong return type, need conversion |
| E0502: Cannot borrow | Restructure borrow scope |
| Clippy warnings | Follow clippy's suggestion |
Output
After each fix, report:
✅ Fixed: [error description]
File: [path:line]
Change: [one-line description of fix]
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.
- 1mo ago Changed fe5d242353b2
- 1mo ago First seen · 67 lines · 0 tokens per session scan A b638db8c2ec3
build-error-resolver is an agent published in the GitHub repository talayash/agentrium (46 stars, last pushed 2d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 542 tokens. 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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