legacy code skills

glincker/claude-code-marketplace

Skill Claude CodeCodex

Migrate legacy code to modern frameworks, languages, and patterns with automated refactoring and testing.

rpraharaj/forward-deployed-engineer

Skill Claude CodeCodex

Work effectively in a codebase far larger than any context window, across an engagement that spans many sessions. Decide what to read versus search versus script versus delegate, build a durable CLAUDE.md so each session does not re-derive the same map, define a working set, and hand off cleanly when context runs low.…

rpraharaj/forward-deployed-engineer

Skill Claude CodeCodex

Write the executable deployment procedure - pre-checks, ordered steps, what to observe after each, the specific conditions that trigger a rollback, and the rollback procedure itself - so that someone who is not the author can run it at 2am. Use before the first deploy of anything new or risky, when a release needs a…

rpraharaj/forward-deployed-engineer

Skill Claude CodeCodex

Open a new engagement as a forward deployed engineer - establish what you have actually been asked to do, classify the engagement type, set up the .fde workspace, and produce a sequenced plan of which skills to run. Use when starting at a new client, joining an unfamiliar team, being assigned to a project you know…

anrylu/infer-spec

Skill Claude CodeCodex

Deep-dive single-capability OpenSpec drafter with interactive Q&A to resolve [GAP]/[TBD] markers. Triggered by /inferspec-cap.

anrylu/infer-spec

Skill Claude CodeCodex

Reverse-infer OpenSpec specs from this repo's code + git history + local docs (and Jira/Confluence/URLs if available via MCP or host WebFetch). Triggered by /inferspec-scan.