Skills by risk · page 392

Highest-trust agent skills

9,826 skills rated SAFE with grade A or B, best score first. All are grade B today: grade A needs a sandboxed run we do not do for skills yet. Ties are broken by stars, so a repository with many skills can fill a page.

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ModelsAtlas. “Highest-trust agent skills”. Retrieved 30 Oct 2026. https://modelsatlas.com/skills/trusted/page/392
9,826 SAFE skills · page 392 of 410 · ranked by trust score, then stars
Common Mobile Ux Core✓SAFE B

HoangNguyen0403/agent-skills-standard

Enforce universal mobile UX principles for touch-first interfaces including touch targets, safe areas, and mobile-specific interaction patterns. Use when building mobile screens, handling touch interactions, or…

★ 575GitHub starsDesign & front-end
Common Mobile Visual Testing✓SAFE B

HoangNguyen0403/agent-skills-standard

Standardizes mobile UI audits, performance/scroll checks, RTL verification, and state-specific testing on iOS/Android.

★ 575GitHub starsTesting
Common Observability✓SAFE B

HoangNguyen0403/agent-skills-standard

Enforce structured JSON logging, OpenTelemetry distributed tracing, and RED metrics across backend services. Use when adding request correlation, setting up tracing spans, defining SLO burn-rate alerts, or instrumenting…

★ 575GitHub starsDevOps & cloud
Common Performance Engineering✓SAFE B

HoangNguyen0403/agent-skills-standard

Enforce universal standards for high-performance development. Use when profiling bottlenecks, reducing latency, fixing memory leaks, improving throughput, or optimizing algorithm complexity in any language.

★ 575GitHub stars
Common Product Requirements✓SAFE B

HoangNguyen0403/agent-skills-standard

Standardize PRD discovery and drafting for product scope, user outcomes, requirement IDs, and acceptance criteria. Use when creating PRD, product requirements, feature specification, or acceptance criteria plan.

★ 575GitHub stars
Common Protocol Enforcement✓SAFE B

HoangNguyen0403/agent-skills-standard

Enforce Red-Team verification and adversarial protocol audit. Use only when verifying completion, performing self-scans, or checking protocol violations; do not activate for ordinary implementation, configuration, or…

★ 575GitHub stars
Common Security Standards✓SAFE B

HoangNguyen0403/agent-skills-standard

Enforce universal security protocols for safe, resilient software. Use when implementing authentication, encryption, authorization, input validation, secret management, or any security-sensitive feature across any…

★ 575GitHub starsSecurity
Common Session Retrospective✓SAFE B

HoangNguyen0403/agent-skills-standard

Review session corrections, trigger misses and recurring agent mistakes to propose targeted skill-library changes. Use for retrospective, rework or routing-gap analysis before registry edits; load…

★ 575GitHub stars
Common Skill Creator✓SAFE B

HoangNguyen0403/agent-skills-standard

Standardizes the creation and evaluation of high-density Agent Skills (Claude, Cursor, Windsurf). Ensures skills achieve high Activation (specificity/completeness) and Implementation (conciseness/actionability) scores.…

★ 575GitHub stars
Common Software Requirements✓SAFE B

HoangNguyen0403/agent-skills-standard

Standardize SRS and FRS specifications for technical behavior, interfaces, data contracts, quality constraints, and verification mapping. Use when writing SRS, functional specification, system behavior requirements,…

★ 575GitHub stars
Common Store Changelog✓SAFE B

HoangNguyen0403/agent-skills-standard

Generate user-facing release notes for the App Store and Google Play from git history (App Store <=4000 chars, Google Play <=500). Use when generating release notes, app store changelog, play store release, or "what's…

★ 575GitHub starsDocs & writing
Common System Design✓SAFE B

HoangNguyen0403/agent-skills-standard

A collection of Agent Skills Standard and Best Practice for Programming Languages, Frameworks that help our AI Agent follow best practies on frameworks and programming laguages

★ 575GitHub starsDesign & front-end
Common Tdd✓SAFE B

HoangNguyen0403/agent-skills-standard

Guides quality-first TDD for new behavior, bug fixes, and test changes. Selects the smallest test layer, proves a distinct regression risk, and runs bounded RED-GREEN-REFACTOR verification.

★ 575GitHub starsTesting
Common Telemetry✓SAFE B

HoangNguyen0403/agent-skills-standard

Enforce session-cost telemetry and execution-metadata reporting. Use when explicitly invoking get_session_cost, reporting token/cost usage, applying telemetry or cost guidance during a workflow handoff, or writing…

★ 575GitHub stars
Common Ui Design✓SAFE B

HoangNguyen0403/agent-skills-standard

Design distinctive, production-grade frontend UI with bold aesthetic choices. Use when building web components, pages, interfaces, dashboards, or applications in any framework (React, Next.js, Angular, Vue, HTML/CSS).

★ 575GitHub starsDesign & front-end
Common Web Visual Testing✓SAFE B

HoangNguyen0403/agent-skills-standard

Standardizes visual audits, responsive design, and behavioral testing for web apps. Use to verify a web UI fix or cross-browser behavior; defer backend API refactors, Playwright installation/tooling setup, and…

★ 575GitHub starsTesting
Common Workflow Writing✓SAFE B

HoangNguyen0403/agent-skills-standard

Rules for writing concise, token-efficient workflow and skill files. Prevents over-building that requires costly optimization passes. Use when creating or editing workflow files, SKILL.md files, or new skill definitions.

★ 575GitHub starsAutomation
Dart Best Practices✓SAFE B

HoangNguyen0403/agent-skills-standard

Dart code quality conventions: naming, const/final/var hierarchy, single quotes, trailing commas, collection idioms, tear-offs, and import organization. Use only for Dart style-focused changes or reviews; never activate…

★ 575GitHub stars
Dart Language✓SAFE B

HoangNguyen0403/agent-skills-standard

Dart 3.x language feature standards: null safety, records, sealed classes, switch pattern matching, extensions, and async/await. Use when using !, ?., ??, late, sealed classes, record types, switch expressions, or async…

★ 575GitHub stars
Dart Tooling✓SAFE B

HoangNguyen0403/agent-skills-standard

Dart static analysis, linting, formatting, and code-generation standards. Use only for analysis_options.yaml, build_runner, dart format, DCM, lefthook, or analyze/format CI failures; defer Dart language, null-safety,…

★ 575GitHub stars
Database Mongodb✓SAFE B

HoangNguyen0403/agent-skills-standard

Apply MongoDB data-modeling, indexing, and query rules from access patterns. Use when designing schemas, choosing embed vs reference, or tuning MongoDB query behavior.

★ 575GitHub starsData & analysis
Database Postgresql✓SAFE B

HoangNguyen0403/agent-skills-standard

Apply PostgreSQL standards for migrations, indexing, transactions, and ORM boundaries. Use when editing entities, Prisma schema, migrations, RLS, or query-performance work for PostgreSQL.

★ 575GitHub starsData & analysis
Database Redis✓SAFE B

HoangNguyen0403/agent-skills-standard

Optimize Redis as cache and coordination infrastructure with TTL, eviction, and latency-aware key design. Use when implementing Redis caching, key invalidation, or Redis performance work.

★ 575GitHub starsData & analysis
Deploy Release✓SAFE B

HoangNguyen0403/agent-skills-standard

Prepare and verify a staged or production deployment with rollback and smoke checks.

★ 575GitHub starsDevOps & cloud