design-gurus/grokking-system-design

yanliudesign/offer-toolkit-skill

Full job-hunt Claude skill bundle — Job Description decoder + Resume builder (11 templates) + Behavioral Interview / story bank. Three self-contained sub-skills with a top-level router. 513 stars on GitHub.

wanshuiyin/ARIS-in-AI-Offer

Bilingual (中文+EN) ML / LLM / diffusion / agent interview cheat sheets for AI 秋招 — generated by ARIS /interview-cheatsheet, rendered by /render-html into single-file HTML, reads anywhere — plus a CV→DBLP-fact-checked academic homepage generator and hand-authored long-form blogs 🌱 473 stars on GitHub.

TharunKumarReddyPolu/DSA-Handbook-for-Coding-Interviews

Free DSA handbook for coding interviews: data structures, algorithms, and LeetCode patterns with Python, Java, and C++ implementations, complexity tables, edge cases, and FAQs. 488 stars on GitHub.

career-ops-hq/career-ops

Open-source AI job search: scan job portals, evaluate listings into a structured A-H report with a global 1-5 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…) 69,688 stars on GitHub.