

Ponytail Github is an open-source AI-coding skill that turns over-eager AI agents into disciplined minimalists. The maintainer Dietrich Gebert modeled the skill on a familiar archetype: the longest-tenured engineer in the office, who looks at fifty lines of code and replaces them with one. Ponytail Github puts that engineer inside your agent of choice.
The skill file is short and human-readable. It instructs the agent to climb a six-rung ladder before writing code: skip the feature if it is not needed, use the standard library if it covers the requirement, use the platform if it ships the feature natively, use an installed dependency if one already does the job, prefer a one-line implementation, and only then write the minimum amount of custom code that actually works. Trust-boundary validation, error handling, security and accessibility are explicitly carved out of the minimization pass and are never removed.
The implementation is equally small. Two Node.js lifecycle hooks (under a hundred lines combined) wire the skill into Claude Code and Codex for always-on activation, while every other supported agent — Cursor, Aider, Continue, Cline, Roo Code, Windsurf, GitHub Copilot, Gemini CLI, OpenCode, Qwen Code, Cody, Amp — receives the skill as a system prompt and stays entirely native. The benchmark suite shipped in the repository runs twelve real feature tickets on the FastAPI full-stack template and reports 54% fewer lines, 22% fewer tokens, 20% lower cost and 27% faster runs at 100% safety on Claude Code 4.5, with reductions up to 94% on over-build traps like date and color pickers. The project is MIT licensed, ships a Spanish translation, and lives at github.com/DietrichGebert/ponytail.
Pals, breeding, map, database, and guides
Palworld Wiki helps players check Pal roles, breeding details, database entries, map information, updates, and guide material without jumping between scattered posts. It is built for new players, returning players, base planners, and completion-focused players who want quick answers while still leaving room to explore the game naturally.
Explore AppAI-Assisted Service Marketplace
Hire packaged services through an AI-assisted service marketplace for SEO services, e-commerce services, local business services, social media assets, scripts, content, email, and creator work.
Explore AppEchoes of Aincrad Characters, weapons, guides, and Death Game notes
A focused Echoes of Aincrad reference hub for players who want beginner routes, wiki notes, character pages, weapon details, updates, and Death Game Mode planning in one place.
Explore AppADHD Test - a research-backed ASRS v1.1 screener with an optional AI personalized report.
ADHD Test ADHD Test shows how a focused web tool can take a respected clinical instrument and make it approachable for everyday adults. The product is built around the ASRS v1.1 screener, a six-item questionnaire co-developed by the World Health Organization and a Harvard research team, which is one of the most widely used screening measures for adult ADHD in primary care settings. From a product perspective, the build is elegantly simple: a short questionnaire flows into an instant Low, Moderate, or Elevated result, and an optional upgrade path opens an AI-generated personalized report. That report layers on real value—an executive-function pattern map, an analysis of overlapping factors such as sleep, stress, anxiety, and burnout, tailored educational strategies, and a clinician discussion guide with PDF export. The design respects the user's time and intelligence. There is no sign-up wall before the basic result, and the educational framing is consistent throughout: the tool is explicitly a self-screening aid, not a diagnosis. This kind of clear, evidence-aligned positioning is what separates a responsible health utility from a clickbait quiz. For makers browsing a showcase, ADHD Test is a strong example of a single-purpose product done well. It pairs a validated instrument with modern AI assistance in a way that genuinely extends the screener's usefulness, proving that a tight scope and good source material can produce something far more valuable than a bloated all-in-one app.
Explore AppMECCHA CHAMELEON
MECCHA CHAMELEON Game, Beginner's, Wiki, Online & Camouflage Simulator Find map reading notes, the Paint Hide and Seek Simulator, multiplayer help, and verified patch notes — all organised around your next better round.
Explore AppFree PSL Rating runs entirely in your browser for an instant, private AI PSL score with no signup.
Free PSL Rating Free PSL Rating is a browser-based AI tool that analyzes a single uploaded face photo and returns an instant attractiveness estimate on the PSL 1-8 scale, with all processing happening directly in the user's browser. Unlike services that send images to a remote server, Free PSL Rating keeps everything client-side, which means no uploaded photo is ever stored, addressing one of the biggest concerns people have about face-rating tools. The result is a fast, private, and signup-free experience for anyone curious about the PSL framework. To use Free PSL Rating, a person uploads one clear, front-facing photo in JPG, PNG, or WebP format up to 10MB. AI models loaded in the browser then examine visible facial structure and photo quality, generating an overall PSL score, a tier label, and a plain-English explanation of what the number means. The tool also produces a photo confidence score that indicates how reliable the rating is based on image quality, helping users judge whether their result reflects their actual features or the limitations of the photo. Free PSL Rating stands out by breaking the single score into four meaningful categories: harmony, covering symmetry and proportions; dimorphism, reflecting sex-typical structural cues; angularity, capturing jawline, cheekbones, and facial edges; and presentation, accounting for lighting, sharpness, skin clarity, and grooming. Users also receive a shareable result card displaying their overall score, tier, and category scores. With more than 12,800 free ratings run and an average score of 5.4, the platform has built a steady community. A paid advanced report is available through PSL Scale for deeper analysis, but the free tier delivers a complete, private, and instant PSL assessment.
Explore App