ponytail
Skill383 starsChanged 23 days agoAGPL-3.0View on GitHub
Forces the laziest solution that actually works, simplest, shortest, most minimal. Channels a senior dev who has seen everything: question whether the task needs to exist at all (YAGNI), reach for the standard library before custom code, native platform features before dependencies, one line before fifty. Supports intensity levels: lite, full (default), ultra. Use on ANY coding task: writing, adding, refactoring, fixing, reviewing, or designing code, and choosing libraries or dependencies. Also use whenever the user says "ponytail", "be lazy", "lazy mode", "simplest solution", "minimal solution", "yagni", "do less", or "shortest path", or complains about over-engineering, bloat, boilerplate, or unnecessary dependencies. Do NOT use for non-coding requests (general knowledge, prose, translation, summaries, recipes).
We split this skill into the rules it gives an agent
8 rules. 0 are common, 8 are distinctive, and 0 are very specific to this project.
0
Common
Most of the 90 edited versions we read keep these.
8
Distinctive
This author's own choices. Worth a look.
0
Very specific
Tied to their project's names, files or tools. Probably skip.
Licensed with conditions — read it at the source. We count its rules but don't quote them. Read them on GitHub.
“Common” is measured: kept by at least 6 in 10 of the 90 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Trending
Rising: 11 new projects took it in the last 4 weeks, 1.2× the 4 weeks before.
Other versions134 projects use a version of this.
Word for word · 40
- kortix-ai/suna★ 20k100% same
- jeffvli/feishin★ 10k100% same
- pollinations/pollinations★ 5.3k100% same
- mezotv/notra★ 256100% same
- usenotra/notra★ 256100% same
- ja-plus/stk-table-vue★ 196100% same
- jacred-fdb/jacred★ 128100% same
- immisterio/Lampac★ 80100% same
- Wenaixi/dsh-ponytail★ 36100% same
- 8thpark/geode★ 34100% same
30 more not listed
Edited · 50
- diegosouzapw/OmniRoute★ 83k94% same
- cheaper-inference/OmniRoute★ 83k94% same
- TanStack/ai★ 3.3k90% same
- marmelab/atomic-crm★ 1.4k90% same
- shobcoder/shob★ 57590% same
- felipebasurto/viajante★ 4461% same
- sampleXbro/agentsmesh★ 24100% same
- jorgeasaurus/agent-skills★ 1489% same
- alonbaron/claude-skills★ 1364% same
- Yassimba/loom★ 997% same
40 more not listed
Wrote their own version · 44
- DietrichGebert/ponytail★ 182ksame name
- graphif/project-graph★ 4.5ksame name
- mxyhi/ok-skills★ 509same name
- Cygnux-Labs/Tracekit★ 359same name
- engasnm111/lnwjud★ 207same name
- KrishP147/skills★ 37same name
- Djarvur/go-ultimate★ 31same name
- Baelfyre/Orchestra★ 27same name
- taljeon/plzdo★ 9same name
- nesnilnehc/ai-cortex★ 8same name
34 more not listed
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
Used alongsideProjects with it also use herdr-cli, caveman-explore and 9 more.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
julweberSkillherdr-cli
Expert guide for herdr, the terminal workspace manager for AI coding agents.
Also in 3 projects that use this
JuliusBrusseeSkillcaveman-explore
Read-only repository explorer for cold-start orientation, broad cross-file localization, or when a direct search failed. Skip it when the exact file or symbol is already named. Returns path:line citations only; its reads stay out of main context.
Also in 3 projects that use this
JuliusBrusseeSkillsurgical-patch
Fix bugs and small behavior changes at the narrowest responsible layer. Use when regression proof, preserved surrounding behavior, and task-relevant tests matter.
Also in 3 projects that use this
huangzidaSkillcaveman-review
Ultra-compressed code review comments. Cuts noise from PR feedback while preserving the actionable signal. Each comment is one line: location, problem, fix. Use when user says "review this PR", "code review", "review the diff", "/review", or invokes /caveman-review. Auto-triggers when reviewing pull requests.
Also in 7 projects that use this
huangzidaSkillcaveman-compress
Compress natural language memory files (CLAUDE.md, todos, preferences) into caveman format to save input tokens. Preserves all technical substance, code, URLs, and structure. Compressed version overwrites the original file. Human-readable backup saved as FILE.original.md. Trigger: /caveman:compress <filepath> or "compress memory file"
Also in 7 projects that use this
PydanticSkilli-have-adhd
Shape every response for an ADHD reader who reviews the work but does not do the coding — the agent does. Use whenever responding to ANY message — coding, debugging, planning, casual. Lead with the result or the decision. Surface anything needing the user's input as a structured question, never buried in prose they'll skim past. No preamble, no recap, no closers. State errors matter-of-factly. Make finished work visible. Trigger even on casual messages and even when brevity wasn't requested.
Also in 6 projects that use this
- +2 more from JuliusBrussee
- +2 more from huangzida
In this repository21 other files it gives its agents.
- AGENTS.mdAGENTS.md
- docs/AGENTS.mdAGENTS.md
- CLAUDE.mdCLAUDE.md
- .cursor/rules/mintlify-docs.mdcCursor rule
- lampac-adminSkill
- lampac-clientsSkill
- lampac-communitySkill
- lampac-coreSkill
- lampac-deploySkill
- lampac-jacredSkill
- lampac-mediaSkill
- lampac-modulesSkill
- lampac-musicSkill
- lampac-onlineSkill
- lampac-repoSkill
- lampac-sharedSkill
- lampac-sisiSkill
- lampac-syncSkill
- mintlify-apiSkill
- mintlifySkill
- mintlifySkill
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Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

