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 skills add hanamizuki/solopreneur --skill gradle-build-performancegit clone --depth 1 https://github.com/hanamizuki/solopreneurWrote 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/hanamizuki/solopreneur/gradle-build-performance)<a href="https://agentmods.dev/skills/hanamizuki/solopreneur/gradle-build-performance"><img src="https://agentmods.dev/badge/skills/hanamizuki/solopreneur/gradle-build-performance/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/skills/hanamizuki/solopreneur/gradle-build-performance"><img src="https://agentmods.dev/badge/skills/hanamizuki/solopreneur/gradle-build-performance.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 | $0.00037 | $0.01950 |
| Opus 5.5 | $0.00015 | $0.00780 |
| Sonnet 5.5 | $0.00007 | $0.00390 |
| Haiku 4.5 | $0.00004 | $0.00195 |
Grade A, and why
gradle-build-performance 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 2mo 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.
This is a copy
100% identical to gradle-build-performance — 0 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 — 347 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Gradle Build Performance
When to Use
- Build times are slow (clean or incremental)
- Investigating build performance regressions
- Analyzing Gradle Build Scans
- Identifying configuration vs execution bottlenecks
- Optimizing CI/CD build times
- Enabling Gradle Configuration Cache
- Reducing unnecessary recompilation
- Debugging kapt/KSP annotation processing
Example Prompts
- "My builds are slow, how can I speed them up?"
- "How do I analyze a Gradle build scan?"
- "Why is configuration taking so long?"
- "Why does my project always recompile everything?"
- "How do I enable configuration cache?"
- "Why is kapt so slow?"
Workflow
- Measure Baseline — Clean build + incremental build times
- Generate Build Scan —
./gradlew assembleDebug --scan - Identify Phase — Configuration? Execution? Dependency resolution?
- Apply ONE optimization — Don't batch changes
- Measure Improvement — Compare against baseline
- Verify in Build Scan — Visual confirmation
Quick Diagnostics
Generate Build Scan
./gradlew assembleDebug --scan
Profile Build Locally
./gradlew assembleDebug --profile
# Opens report in build/reports/profile/
Build Timing Summary
./gradlew assembleDebug --info | grep -E "^\:.*"
# Or view in Android Studio: Build > Analyze APK Build
Build Phases
| Phase | What Happens | Common Issues |
|---|---|---|
| Initialization | settings.gradle.kts evaluated |
Too many include() statements |
| Configuration | All build.gradle.kts files evaluated |
Expensive plugins, eager task creation |
| Execution | Tasks run based on inputs/outputs | Cache misses, non-incremental tasks |
Identify the Bottleneck
Build scan → Performance → Build timeline
- Long configuration phase: Focus on plugin and buildscript optimization
- Long execution phase: Focus on task caching and parallelization
- Dependency resolution slow: Focus on repository configuration
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 2mo ago First seen · 347 lines · 37 tokens per session scan A 5927653840ff
gradle-build-performance is a skill published in the GitHub repository hanamizuki/solopreneur (156 stars, last pushed 3d ago), licensed MIT. It adds 37 tokens to every session and 1,950 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to gradle-build-performance, differing in 0 lines, and is treated as a copy.
gradle-build-performance compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| gradle-build-performancehanamizuki/solopreneur | Skill | 156 | 3d ago | MIT | A | 37 | Claude Code |
| eas-workflowsexpo/skills | Skill | 4.1k | yesterday | MIT | A | 58 | Claude Code, Codex |
| mobiai-community-android-github-actionsArisGuimera/MobiAI-Core | Skill | 492 | 4d ago | MIT | A | 50 | Claude Code |
| github-actionscallstackincubator/agent-skills | Skill | 1.7k | 29d ago | MIT | A | 44 | Codex |
| flutter-cicdHoangNguyen0403/agent-skills-standard | Skill | 583 | today | MIT | A | 33 | Claude Code, Codex |
| android-toolingHoangNguyen0403/agent-skills-standard | Skill | 583 | today | MIT | A | 51 | Claude Code, Codex |
| agent-mobile-release-managertravisjneuman/.claude | Skill | 107 | yesterday | MIT | A | 83 | Claude Code |