CtrlK
BlogDocsLog inGet started
Tessl Logo

Discover

Discover and install skills, docs, and rules to enhance your AI agent's capabilities.

AllSkillsDocsRules
NameContainsScore

agent-arch-system-design

ruvnet/claude-flow

Agent skill for arch-system-design - invoke with $agent-arch-system-design

Skills

Agent skill for hierarchical-coordinator - invoke with $agent-hierarchical-coordinator

Skills

agent-project-board-sync

ruvnet/claude-flow

Agent skill for project-board-sync - invoke with $agent-project-board-sync

Skills

agent-raft-manager

ruvnet/claude-flow

Agent skill for raft-manager - invoke with $agent-raft-manager

Skills

agent-release-manager

ruvnet/claude-flow

Agent skill for release-manager - invoke with $agent-release-manager

Skills

agent-refinement

ruvnet/claude-flow

Agent skill for refinement - invoke with $agent-refinement

Skills

agent-analyze-code-quality

ruvnet/claude-flow

Agent skill for analyze-code-quality - invoke with $agent-analyze-code-quality

Skills

golang-pro

Jeffallan/claude-skills

Use when building Go applications requiring concurrent programming, microservices architecture, or high-performance systems. Invoke for goroutines, channels, Go generics, gRPC integration.

Skills

atlassian

razbakov/skills

Interact with Atlassian Jira and Confluence from the terminal. Search, create, and update Jira tickets; read, search, create, and update Confluence pages. Use when the user mentions Jira tickets, issues, work items, sprints, Confluence pages, documentation, or Atlassian in general.

Skills

bdd

razbakov/skills

Documentation-first, test-driven development workflow for building applications. Use when starting new features, implementing functionality, or following structured development processes. Guides through phases - vision, architecture, data modeling, integration tests, unit tests, and implementation.

Skills

user-story

razbakov/skills

Transform requirements into structured user stories with acceptance criteria using INVEST principles. Use when the user asks to write a user story, create a ticket, define acceptance criteria, or convert requirements into dev-ready stories.

Skills

react-native-testing

callstack/react-native-testing-library

Write tests using React Native Testing Library (RNTL) v13 and v14 (`@testing-library/react-native`). Use when writing, reviewing, or fixing React Native component tests. Covers: render, screen, queries (getBy/getAllBy/queryBy/findBy), Jest matchers, userEvent, fireEvent, waitFor, and async patterns. Supports v13 (React 18, sync render) and v14 (React 19+, async render). Triggers on: test files for React Native components, RNTL imports, mentions of "testing library", "write tests", "component tests", or "RNTL".

Skills

formal-spec-generator

ArabelaTso/Skills-4-SE

Generate formal specifications (definitions, predicates, invariants, pre/post-conditions) in Isabelle/HOL or Coq from informal requirements, source code, pseudocode, or mathematical descriptions. Use when users need to: (1) Formalize algorithms or data structures, (2) Create function specifications with contracts, (3) Generate predicates and properties for verification, (4) Translate informal requirements into formal logic, (5) Specify invariants for loops or data structures, or (6) Create formal definitions for mathematical concepts. Supports both Isabelle/HOL and Coq equally.

Skills

program-correctness-prover

ArabelaTso/Skills-4-SE

Generate Isabelle or Coq proofs establishing partial or total correctness of imperative programs from code and formal specifications. Use when users need to: (1) Prove program correctness using Hoare logic, (2) Generate verification conditions from pre/postconditions, (3) Construct loop invariants and termination arguments, (4) Verify imperative programs with assignments, conditionals, and loops. Supports both partial correctness (if terminates, postcondition holds) and total correctness (terminates and postcondition holds) for both Isabelle/HOL and Coq.

Skills

Generate prioritized CVE watchlists and actionable security recommendations for repositories. Use when analyzing CVE scan results, creating security reports, prioritizing vulnerability remediation, or generating security gate reports for CI/CD. Takes CVE scan results (JSON/SARIF from npm audit, pip-audit, Snyk), reachability analysis, and cutoff date as input. Combines severity, reachability, exploitability, and dependency criticality to rank CVEs by practical risk. Outputs markdown reports with concrete next-step guidance (immediate upgrade, monitor, ignore with justification, apply mitigation) suitable for issue trackers, security reviews, and CI security gates.

Skills

interface-contract-verifier

ArabelaTso/Skills-4-SE

Verify that interface and class contracts (preconditions, postconditions, invariants) are preserved across program versions. Use when validating refactorings, checking API compatibility, verifying design-by-contract implementations, or ensuring behavioral contracts remain intact after code changes. Automatically detects contract violations, identifies affected methods and classes, and provides actionable guidance for resolving violations while maintaining program correctness.

Skills

git-bisect-assistant

ArabelaTso/Skills-4-SE

Automatically performs git bisect to identify the first bad commit that introduced a bug or failure. Use when debugging regressions, tracking down when a test started failing, or identifying which commit broke functionality. Handles flaky tests with retry logic and provides comprehensive reports with bisect logs and confidence levels.

Skills

program-to-tlaplus-spec-generator

ArabelaTso/Skills-4-SE

Automatically generate TLA+ specifications from program code, repositories, or system implementations. Use when asked to generate TLA+ spec, create TLA+ specification from code, convert program to TLA+, formalize system in TLA+, extract TLA+ model from code, or when working with formal specification of concurrent systems, distributed systems, protocols, algorithms, or state machines that need to be verified.

Skills

program-to-model-extractor

ArabelaTso/Skills-4-SE

Extract abstract mathematical models from functional code (Haskell, OCaml, F#) for formal reasoning in Isabelle/HOL. Use when users need to: (1) Convert functional programs to Isabelle definitions, (2) Extract high-level algorithm essence from implementation code, (3) Generate formal specifications and properties from code, (4) Create verification-ready models that capture mathematical properties while abstracting away implementation details. Focuses on structural recursion, algebraic data types, higher-order functions, and invariant extraction.

Skills

lemma-discovery-assistant

ArabelaTso/Skills-4-SE

Analyze failed or stuck proofs and propose auxiliary lemmas to help complete the proof in Isabelle/HOL or Coq. Use when encountering proof failures, stuck proof states, unprovable subgoals, or when needing to strengthen induction hypotheses. Identifies missing lemmas, suggests proof strategies, and generates helper lemmas with appropriate statements and proof sketches. Supports inductive proofs, case analysis, rewriting, and complex proof obligations.

Skills

Can't find what you're looking for? Evaluate a missing skill, or if you're looking for agent context for an open source dependency, request a tile.