High‑value GitHub prep repos surfaced
Several high‑engagement prep repos were flagged: @suni_code's time‑filtered 300+ companies LeetCode collection, security and company‑specific repos from @ishowcybersec, and the massive Coding Interview University curriculum (337k stars). Recruiters and candidates are using curated, up‑to‑date repos as a backbone for spring 2026 interview prep. (x.com) (x.com) (x.com)
The long-standing "Coding Interview University" study plan repository shows continued scale: the jwasham repo has roughly 339k stars and over 2,500 commits, positioning it as the widest-reaching single prep curriculum on GitHub. (github.com) Multiple active company‑wise LeetCode projects publish time‑filtered CSVs and folders (30 days, 6 months, 1 year, all‑time) so candidates can pull targeted problem sets per company; one example repository organizes hundreds of company CSVs and reports frequency and timeframe metadata. (github.com) A set of repos focused on infosec and company‑specific security workflows are maintained under the ishowcybersecurity account, which includes a TryHackMe beginner roadmap and links to the creator’s external site and social handles. (github.com) At least one company‑wise LeetCode repo published a snapshot update on Feb 21, 2026, showing contributors actively refreshed problem lists into the spring recruiting window. (github.com) Career guides and hiring‑tech vendors report recruiters increasingly use public GitHub signals and curated study plans to validate candidates, and sourcing tools that scan GitHub profiles (e.g., GitHunt) are marketed to reduce candidate discovery time. (resumly.ai) Practical repo structure signals to copy: high‑value collections combine per‑company CSVs, frequency and acceptance metrics, and time filters (30/90/365 days), enabling assembly of compressed 30‑/60‑/90‑day study roadmaps that match common recruiter expectations for role‑specific prep. (github.com)
