ck

ck is a Session continuity & handoff skill for AI agents, published by affaan-m in the ECC repository on GitHub. Skillspace rates ck D (68/100) and it passed the safety scan; a judge model has also reviewed it.

Persistent per-project memory for Claude Code. Auto-loads project context on session start, tracks sessions with git activity, and writes to native memory. Commands run deterministic Node.js scripts — behavior is consistent across model versions. Use when a project needs context to survive across Claude Code sessions instead of being re-explained each time.

Grade
D
Quality
68 / 100
Safety
Passed
GitHub stars
255,679

Placed #1 of 6 in the judged category final for Session continuity & handoff.

Our two independent classifiers differ on this skill's category, so treat the placement as provisional.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

Our review

Architecture
100 / 100
Maturity
Basic: a single SKILL.md
Security scan
No issues found
License
Not declared. Check the repository before reusing it.

Judge review

Placed #1 of 6 in the judged category final for Session continuity & handoff.

  • Trigger8888
  • Instructions9090
  • Specificity9292
  • Safety8888
  • Disclosure8080
  • Maintenance9292
Deterministic Node scripts with a real v1-to-v2 migration path, dry-run, and confirm-before-delete -- the most mature maintenance story in the group.

Not checked yet

  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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