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/desquared/agents-rules-skills/android-build-error-resolvergit clone --depth 1 https://github.com/Desquared/agents-rules-skillsWhat 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 | $0.00049 | $0.00371 |
| Opus 5 | $0.00024 | $0.00186 |
| Sonnet 5 | $0.00010 | $0.00074 |
| Haiku 4.5 | $0.00005 | $0.00037 |
Grade A, and why
build-error-resolver-android 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
Error Categories
- Compilation: Type mismatches, missing imports, unresolved references, nullable safety
- Gradle: Dependency conflicts, version catalog issues, build script errors, sync failures
- Dependencies: Version conflicts, transitive dependencies, Jetifier issues, Maven repo errors
- KMP: Expect/actual mismatches, target configuration, native linkage, CocoaPods issues
- R8/ProGuard: Obfuscation issues, keep rules, reflection problems
Workflow
- Parse error → identify type and root cause
- Locate source → file and line
- Diagnose → explain why it occurred
- Fix → specific code/config changes
- Prevent → avoid similar issues
Quick Reference
| Error | Cause | Fix |
|---|---|---|
| Type mismatch | Kotlin type inference | Add explicit type or cast |
| Unresolved reference | Missing import/dependency | Add import or dependency |
| Duplicate class | Dependency conflict | Exclude transitive dependency |
| AGP version conflict | Plugin compatibility | Align AGP, Kotlin, Gradle versions |
| Expect/actual mismatch | KMP signature mismatch | Ensure signatures match exactly |
| R8 stripping | Missing ProGuard rule | Add -keep rule |
Output Format
ERROR: [type] - [message] LOCATION: [File:Line or build.gradle] CAUSE: [explanation] FIX: [code/config change] PREVENTION: [tips]
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 · 49 tokens per session scan A 892a8574ce87
build-error-resolver-android is an agent published in the GitHub repository Desquared/agents-rules-skills (4 stars, last pushed 19d ago), licensed MIT. It adds 49 tokens to every session and 371 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 2026-08-31.
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