Build and cache a personalized container environment from a Dockerfile-like spec. Supports both single-layer (one Containerfile -> one cached tarball) and multi-layer composition…
Exhaustive problem space exploration using the MIT Synthetic Neurobiology "tiling tree" method. Partitions a problem into MECE (Mutually Exclusive, Collectively Exhaustive)…
DAG workflow runner that encodes control flow in code, not prose. Use when a procedure has 3+ steps with branching, retries, or validation that must be enforced — gates as…
Apply semi-formal certificate reasoning to code analysis — patch verification, fault localization, patch equivalence.
Interactive codebase orientation for human learning. Companion to exploring-codebases (which builds Claude's understanding); this skill builds the user's understanding through…
Guidance for developing CoreWars warriors that achieve target win rates against specific opponents. This skill should be used when tasks involve writing, optimizing, or debugging…
Provides strategies for efficiently transforming large text files (thousands to millions of lines) using text editors like Vim, sed, or awk.
Guide for modernizing legacy Python 2 scientific computing code to Python 3 with modern libraries. This skill should be used when migrating scientific scripts involving data…
Guide for Bayesian Network tasks involving structure learning, parameter fitting, intervention, and sampling.
Guidance for constructing complex regular expressions that extract and validate data from log files. This skill applies when building regex patterns to parse log entries with…
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…
Guidance for processing financial documents (invoices, receipts, statements) with OCR and text extraction.
Guidance for data resharding tasks that involve reorganizing files across directory structures with constraints on file sizes and directory contents.
Guidance for building POV-Ray (Persistence of Vision Raytracer) from source, particularly legacy versions like 2.2.
Guide for building CompCert, the formally verified C compiler, from source. This skill should be used when compiling, building, or installing CompCert, or when working with…
Guide for setting up local PyPI servers to host and serve Python packages. This skill should be used when tasks involve creating a local PyPI repository, serving Python packages…
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,…
Guidance for implementing Adaptive Rejection Sampling (ARS) algorithms. This skill should be used when implementing rejection sampling methods, log-concave distribution samplers,…
Guidance for creating polyglot source files that compile and run correctly as both Rust and C or C++.
Guidance for building and fixing Cython extensions, particularly for numpy compatibility issues. This skill should be used when tasks involve compiling Cython code, fixing…
Guidance for filtering JavaScript and XSS attack vectors from HTML while preserving original formatting.
Break out of a locked problem frame by picking one disciplined move — reframe, provocation (Po), random stimulus, SCAMPER, inversion, perspective shift, or constraint play — and…
Guidance for identifying and fixing security vulnerabilities in code. This skill should be used when asked to fix security issues, address CVEs or CWEs, remediate vulnerabilities…
Guidance for recovering PyTorch model architectures from state dictionaries, retraining specific layers, and saving models in TorchScript format.
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…
Guidance for starting and configuring QEMU virtual machines with proper serial console access. This skill should be used when tasks involve starting QEMU VMs, configuring serial…
This skill provides guidance for recovering secrets or sensitive data that have been removed from Git history through operations like reset or rebase, and then properly cleaning…
Guidance for designing fusion protein gBlock sequences from multiple protein sources. This skill applies when tasks involve combining proteins from PDB databases, plasmid — from…
Guides the creation of self-signed SSL/TLS certificates using OpenSSL, including key generation, certificate creation, combined PEM files, and verification scripts.
Guidance for fixing LaTeX overfull hbox warnings by replacing words with shorter synonyms from an allowed list.
Guidance for converting COBOL programs to modern languages (Python, Java, etc.) while preserving exact behavior and data format compatibility.
Guide for analyzing chess board images to find the best move(s). This skill should be used when tasks involve analyzing chess positions from images, detecting piece positions,…
Guide for designing DNA insertion primers for site-directed mutagenesis (SDM) using Q5 or similar kits.
This skill provides guidance for extracting text commands, moves, or typed input from video recordings using OCR.
Guidance for solving ARC-AGI style pattern recognition tasks that involve git operations (fetching bundles, merging branches) and implementing algorithmic transformations.
Guidance for generating legal chess moves using only regex pattern matching and substitution. This skill applies when implementing chess move generators constrained to regex-only…
Guide for cross-compiling complex C programs (like DOOM) for embedded MIPS environments with custom VM runtimes.
Check that a document's claims about code are actually true by reading the prose, the code, and the tests and reporting (or fixing) where they disagree.
When asked to commit changes to git, use this skill to generate a commit message and Co-authored-by trailer for the model.
Guide for performing linear cryptanalysis attacks on FEAL and similar Feistel ciphers. This skill should be used when tasks involve breaking FEAL encryption, recovering cipher…
Guidance for implementing tensor parallelism in PyTorch, including ColumnParallelLinear and RowParallelLinear layers.
Guide for recovering lost Git commits, resolving detached HEAD states, and fixing common Git repository issues.
Guide for debugging crashes related to custom memory heaps, particularly use-after-free issues caused by static destruction ordering, DEBUG vs RELEASE discrepancies, and custom…
Guidance for setting up and configuring mailing list servers with Postfix and Mailman3. This skill should be used when tasks involve configuring email servers, mailing list…
Guidance for implementing proper asyncio task cancellation with signal handling in Python. This skill applies when implementing concurrent task runners that need graceful…
Guide for implementing combinational/sequential logic circuits using gate-level descriptions in text-based simulators.
Guidance for implementing minimal GPT-2 inference in constrained environments (code golf challenges).
Guide for designing effective Letta agents. This skill should be used when users need help choosing agent architectures, designing memory blocks, selecting models, or planning…
Extracts hidden or encoded text from GCODE files by analyzing toolpath geometry and coordinate data. This skill should be used when tasks involve decoding text from 3D printing…
Guide for extracting code or pseudocode from images using OCR and implementing it correctly. This skill should be used when tasks involve reading code, pseudocode, or algorithms…
Guidance for reverse engineering graphics rendering programs (ray tracers, path tracers) from binary executables.
Guidance for DNA assembly tasks including Golden Gate assembly, Gibson assembly, and restriction enzyme-based cloning.
Guidance for implementing differential cryptanalysis attacks on FEAL (Fast Data Encipherment Algorithm) and similar block ciphers.
Guidance for setting up Git repositories with automatic web deployment via post-receive hooks. This skill applies when configuring bare Git repositories, setting up web servers to…
Guidance for setting up Git-based multi-branch deployment systems with SSH access, web servers, and automated deployment hooks.
Guidance for finding probability distributions that satisfy specific statistical constraints such as KL divergence targets.
Guidance for extracting secrets from protected or obfuscated binaries through systematic static and dynamic analysis.
Guide for configuring Nginx web server with custom request logging, rate limiting, and error pages. This skill should be used when tasks involve Nginx installation, configuration,…
Digital forensic skill for recovering passwords and sensitive data from disk images, deleted files, and binary data.
Guidance for optimizing LLM inference request batching and scheduling problems. This skill applies when designing batch schedulers that minimize cost while meeting latency and…