Browse Skills

Builtin Developer.md

13

1 export Builtin Developer

2 from "sunholo-data/ailang"

3 Guides development of AILANG builtin functions. Use when user wants to add a builtin function, register new builtins, or understand the builtin system. Reduces development time from 7.5h to 2.5h (-67%).

2026-01-21

landing-page-builder.md

13

1 export landing-page-builder

2 from "majesticlabs-dev/majestic-marketplace"

3 Generate structured landing page copy OR audit existing pages for conversion optimization. Framework-agnostic - adapts approach based on awareness level and offer type.

2026-01-22

build-pov-ray.md

13

1 export build-pov-ray

2 from "letta-ai/skills"

3 Guidance for compiling POV-Ray 2.2 (a 1990s-era ray tracing software) from source on modern Linux systems. This skill should be used when the task involves downloading, extracting, and building POV-Ray 2.2 or similar legacy/historical software that requires special handling for modern compiler compatibility.

2026-01-21

ln-370-test-auditor.md

13

1 export ln-370-test-auditor

2 from "levnikolaevich/claude-code-skills"

3 Test suite audit coordinator (L2). Delegates to 5 workers (Business Logic, E2E, Value, Coverage, Isolation). Aggregates results, creates Linear task in Epic 0.

2026-01-21

crack-7z-hash.md

13

1 export crack-7z-hash

2 from "letta-ai/skills"

3 This skill provides guidance for cracking 7z archive password hashes. It should be used when tasked with recovering passwords from 7z encrypted archives, extracting and cracking 7z hashes, or working with password-protected 7z files in CTF challenges, security testing, or authorized recovery scenarios.

2026-01-21

shadcn-components.md

13

1 export shadcn-components

2 from "sgcarstrends/sgcarstrends"

3 Add or customize shadcn/ui components in the shared UI package. Use when adding new components from shadcn registry or updating existing component variants.

2026-01-21

copy-editor.md

13

1 export copy-editor

2 from "majesticlabs-dev/majestic-marketplace"

3 Review and edit copy for grammar, style, and clarity. Works with project style guides or uses sensible defaults. Use when reviewing marketing copy, blog posts, documentation, emails, or any business writing that needs polish.

2026-01-22

tailwind-config.md

13

1 export tailwind-config

2 from "sgcarstrends/sgcarstrends"

3 Update Tailwind CSS configuration, custom themes, and design tokens across packages. Use when adding new colors, spacing scales, or customizing the design system.

2026-01-21

sparql-university.md

13

1 export sparql-university

2 from "letta-ai/skills"

3 Guidance for writing and verifying SPARQL queries against RDF datasets, particularly university/academic ontologies. This skill should be used when tasks involve querying RDF data with SPARQL, working with academic datasets (students, professors, departments, courses), or performing complex graph pattern matching with filters and aggregations.

2026-01-21

multi-source-data-merger.md

13

1 export multi-source-data-merger

2 from "letta-ai/skills"

3 This skill provides guidance for merging data from multiple heterogeneous sources (JSON, CSV, Parquet, XML, etc.) into a unified dataset. Use this skill when tasks involve combining records from different file formats, applying field mappings, resolving conflicts based on priority rules, or generating merged outputs with conflict reports. Applicable to ETL pipelines, data consolidation, and record deduplication scenarios.

2026-01-21

schemelike-metacircular-eval.md

13

1 export schemelike-metacircular-eval

2 from "letta-ai/skills"

3 Guide for implementing metacircular evaluators—interpreters that can interpret themselves. This skill should be used when building self-interpreting Scheme-like evaluators, debugging multi-level interpretation issues, or implementing language features like environments, closures, and special forms. Focuses on incremental development, continuous metacircular testing, and systematic debugging of nested interpretation failures.

2026-01-21

sqlite-with-gcov.md

13

1 export sqlite-with-gcov

2 from "letta-ai/skills"

3 Guidance for compiling SQLite (or similar C projects) with gcov code coverage instrumentation. This skill should be used when tasks involve building software with gcov flags, setting up code coverage instrumentation, or troubleshooting coverage data file generation. Covers gcov path mechanics, build directory considerations, and runtime verification strategies.

2026-01-21

retention-system.md

13

1 export retention-system

2 from "majesticlabs-dev/majestic-marketplace"

3 Design comprehensive customer retention systems with health scoring, churn prediction, proactive engagement workflows, and customer success frameworks to maximize lifetime value.

2026-01-22

skill-creator.md

13

1 export skill-creator

2 from "inspirepan/klaude-code"

3 Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

2026-01-15

qemu-alpine-ssh.md

13

1 export qemu-alpine-ssh

2 from "letta-ai/skills"

3 Guidance for setting up QEMU virtual machines with Alpine Linux and SSH access. This skill should be used when tasks involve starting QEMU with Alpine Linux ISO, configuring port forwarding for SSH, setting up OpenSSH server in Alpine, or troubleshooting QEMU networking issues.

2026-01-21

make-doom-for-mips.md

13

1 export make-doom-for-mips

2 from "letta-ai/skills"

3 Guide for cross-compiling complex C programs (like DOOM) for embedded MIPS environments with custom VM runtimes. This skill applies when building software that targets MIPS architecture with limited stdlib support, custom syscall interfaces, or JavaScript-based VM execution environments. Use when cross-compiling games, applications, or any C code for constrained MIPS targets.

2026-01-21

torch-tensor-parallelism.md

13

1 export torch-tensor-parallelism

2 from "letta-ai/skills"

3 Guidance for implementing tensor parallelism in PyTorch, including ColumnParallelLinear and RowParallelLinear layers. This skill should be used when implementing distributed tensor parallel operations, sharding linear layers across multiple GPUs, or simulating collective operations like all-gather and all-reduce for parallel computation.

2026-01-21

pr-screenshot-docs.md

13

1 export pr-screenshot-docs

2 from "majesticlabs-dev/majestic-marketplace"

3 Capture and document UI changes with before/after screenshots for pull requests. Use when creating PRs that include visual changes to ensure reviewers can assess design modifications.

2026-01-22

ln-114-frontend-docs-creator.md

13

1 export ln-114-frontend-docs-creator

2 from "levnikolaevich/claude-code-skills"

3 Creates design_guidelines.md for frontend projects. L3 Worker invoked CONDITIONALLY when hasFrontend detected.

2026-01-21

sanitize-git-repo.md

13

1 export sanitize-git-repo

2 from "letta-ai/skills"

3 Guide for sanitizing git repositories by identifying and replacing sensitive information such as API keys, tokens, and credentials. This skill should be used when tasks involve removing secrets from codebases, sanitizing repositories before sharing, or replacing sensitive values with placeholders. Applies to tasks involving secret detection, credential removal, or repository cleanup for security purposes.

2026-01-21

create-adr.md

13

1 export create-adr

2 from "majesticlabs-dev/majestic-marketplace"

3 Create Architecture Decision Records (ADRs) to document significant technical decisions, their context, alternatives considered, and consequences. Use when making architectural choices, selecting libraries/frameworks, or designing system components.

2026-01-22

article-extractor.md

13

1 export article-extractor

2 from "oalanicolas/ia"

3 Extract clean article content from URLs (blog posts, articles, tutorials) and save as readable text. Use when user wants to download, extract, or save an article/blog post from a URL without ads, navigation, or clutter.

2026-01-19

sqlite-db-truncate.md

13

1 export sqlite-db-truncate

2 from "letta-ai/skills"

3 Guidance for recovering data from corrupted or truncated SQLite database files through binary analysis and manual parsing. This skill applies when working with damaged SQLite databases that cannot be opened with standard tools, particularly when corruption is due to binary truncation, incomplete writes, or filesystem errors.

2026-01-21

whistleblower-policy-fr.md

13

1 export whistleblower-policy-fr

2 from "lawvable/awesome-legal-skills"

3 Guide pour (a) évaluer la conformité d'un dispositif lanceur d'alerte existant ou (b) rédiger une politique de signalement conforme sur la base d'un template fourni. Couvre la Directive UE 2019/1937, la loi Sapin II modifiée (Waserman 2022), le décret 2022-1284, le référentiel CNIL, les spécificités fonction publique et le devoir de vigilance.

2026-01-21