AI Engineering

Rekal routes questions to the right substrate in a repo with memory initialized: tree, knowledge, ledger, or map. Use it to recover current code, repo prose, or prior session intent without wasting tokens on the wrong source.

Interview the founder once to create a founder brief that other GTM skills use as context, ensuring advice is specific to their real product, ICP, market, and stage. Use this first to avoid generic guidance.

Wiki Review uses the Feynman technique to quiz understanding of study notes and course concepts. It asks bilingual follow-up questions, updates confidence on weak concepts, and can generate practice questions for review.

Wiki Review uses Feynman-style questioning to check understanding of wiki concepts. Use it when you want to review a course or concept, quiz yourself, and generate practice questions for weak areas.

Agent Skill Authoring helps you design, scope, and refine a SKILL.md using an empirical, test-first process. Use it when building a new skill or fixing an existing one that fails in consistent, subtle ways.

Agentic Workflow Discovery loads guidance for building autonomous AI agents, including task decomposition, tool use, context management, and multi-step planning. Use it when designing or debugging agentic workflows.

API Discovery automatically routes backend API work to the right design and security skills. Use it when building REST or GraphQL APIs, authentication, authorization, rate limiting, versioning, or error handling.

Cryptography Discovery auto-activates when working with TLS, certificates, PKI, encryption, and related security tasks. It points Claude Code to the relevant cryptography subskills for setup, troubleshooting, and best practices.

Database Discovery activates when working on SQL, PostgreSQL, MongoDB, Redis, schema design, migrations, query tuning, pooling, or ORM patterns. It routes you to the right database skill for design, optimization, selection, or implementation tasks.

Discover Distributed activates when work involves consensus, CRDTs, replication, partitioning, WebSockets, SSE, pub/sub, or event-driven systems. It helps route requests to the right distributed-systems or realtime skill.

Discover Math automatically activates for mathematics and algorithm tasks, then points to the right math subskills. Use it when working on linear algebra, calculus, optimization, statistics, probability, numerical methods, category theory, or topology.

Embedded AI Deployment helps deploy AI models to embedded targets with MATLAB, Simulink, and Embedded Coder. Use it to import, compress, simulate, and generate C or C/CUDA code for Cortex-M, DSP, Cortex-A, x86, or GPU hardware.