Memory for Claude Code that survives between sessions. Three kinds of memory (episodic, semantic, procedural) in one local markdown vault, surfaced in conversation through MCP.
Skill Claude CodeCodex
Retire a .planning/ / subdir after its content has been migrated to the vault via /strata:bootstrap. Runs git mv .planning/ .attic/ and commits. Refuses to archive subdirs that aren't fully bootstrap-processed (to avoid losing knowledge). NEVER auto-invokes, always require explicit user request, since the operation…
Skill Claude CodeCodex
Move merged branches' pr-context dirs into archive/. User-only — run when the user explicitly asks to "clean up old branches", "archive merged work", or "tidy the vault". Never deletes, only moves, but it mutates the vault and changes what recall returns, so it does not auto-invoke (matching forget / export-to-repo /…
Skill Claude CodeCodex
Check the project's Claude Code config (CLAUDE.md, .claude/settings.json, skills, agents) for staleness. Read-only. Use when the user says "review our Claude config", "is our CLAUDE.md stale", "audit the setup", or after upgrading to a new model. Command-only — run it explicitly as /strata:audit-config.
Skill Claude CodeCodex
One-time onboarding pass to seed the Strata vault from an existing codebase's docs. Scans CLAUDE.md, docs/, .planning/, and similar for candidates, then dispatches each one to a strata:bootstrap-worker subagent in parallel batches, the worker reads its file, classifies, writes the right kind of vault note, and returns…
Skill Claude CodeCodex
Promote durable notes out of aging per-branch pr-context dirs into the branch-agnostic lessons/ scope (rule-based, no LLM). Use when the user says "clean up old branch notes", "graduate these to lessons", "tidy pr-context", or after a wave of merged PRs. Dry-run by default; --apply to perform. Command-only — run it…
Skill Claude CodeCodex
Edit, retire, or learn-from a vault note. Invoke autonomously when the user says "X note is wrong", "fix the part about Y", "update the status of ", "that's no longer true", "stop using ", "deprecate " — OR corrects something Claude proposed ("no, X is actually Y", "that's wrong because Z", "we don't do it that way"…
Skill Claude CodeCodex
Show the current state of the Strata vault, scope counts, recent activity, drifted notes, stale ADRs, hot files, ADR↔commit linkage, suggested actions. Auto-invokable when the user says "show me the dashboard", "vault state", "what does strata see right now", "what's in the vault", or "give me a summary". Emits the…
Skill Claude CodeCodex
Create a Markdown ADR in the vault's decisions/ scope. Invoke this autonomously the moment a non-trivial choice is made, a trade-off that locks something in, a constraint discovered the hard way, a choice between two reasonable options where future readers will wonder why. Don't wait for the user to ask. Pair with…
Skill Claude CodeCodex
Health check for the Strata install. Verifies runtime packages, vault directory, repo namespace, search index, semantic search, MCP server, and git awareness — one glanceable checklist with a fix hint on every failure. Auto-invoke when the user says "is strata working", "did the install work", "strata seems broken"…
Skill Claude CodeCodex
Add or update a domain note in the vault's domain/ scope, vocabulary, invariants, conventions. Invoke autonomously when a domain term is defined or refined in conversation (e.g. "a Visit always belongs to exactly one Run", "events are past tense"). One concept per file, kebab-case filename, wikilink to related notes.
Skill Claude CodeCodex
Measure whether a retrieval/search change actually improved results, using a committed golden set (recall@k + MRR, fully local, no LLM judge). Use when the user says "did search get better or worse", "prove the ranking improved", "check for retrieval regressions", or "compare with and without rerank". Command-only …
Skill Claude CodeCodex
Promote a vault file (typically an ADR) into the host repo for git-blameable audit history. Use when the user asks to "make this ADR part of the codebase", "commit this decision to the repo", "promote to docs/adr/", "make this auditable", or for regulatory/compliance work that needs PR review. Lints with --strict…
Skill Claude CodeCodex
Grep-style line-numbered text search across the vault — the literal-string fallback to the recall MCP tool. Prefer recall for ranked/semantic recall; use /strata:find after recall when the user explicitly wants literal grep hits with line numbers, or asks to "grep the vault" / "find the exact line that mentions X".
Skill Claude CodeCodex
Move a vault file to .trash/ + JSONL audit-log entry (who/when/why/SHA256). Recoverable, not destructive. Use when the user asks to "forget", "delete", "remove", "retract", "erase", "GDPR delete", "redact" a memory file, or when PHI/secrets accidentally landed in a note. Mandatory --reason argument captured in audit…
Skill Claude CodeCodex
Rebuild the code map so functions/classes show up in Obsidian's graph alongside decisions and domain notes. Use when the user says "rebuild the code graph", "the graph is stale", "update the code map after the refactor", or when /strata:review flags the graph as stale. Command-only — run it explicitly as…
Skill Claude CodeCodex
One-time setup. Creates the vault namespace, then guides the user through the two optional add-ons that unlock the differentiated features. Installing Graphify (for code-graph awareness) and running bootstrap (to migrate existing planning docs). Interactive. Invoke when the user says "set up strata", "initialise the…
Skill Claude CodeCodex
Scan vault or staged files for credentials, PII, and (opt-in) PHI via pluggable JSON presets. Use when the user says "check for secrets", "scan for credentials", "is this safe to save", or mentions an API key/token/password/patient data. Runs automatically as a pre-step inside /strata:save, /strata:decide, and…
Skill Claude CodeCodex
Auto-capture a grounded, low-stakes OBSERVATION into the staging lane (status:auto, quarantined from recall until reviewed). The autonomous path is /strata:save --observe — that's the single autonomous-write decision point, so the model isn't choosing between save and observe on every write. This standalone command…
Skill Claude CodeCodex
Capture a procedural note, a recipe, workflow, checklist, or "how we do things here" template. Procedural memory is the third leg of the episodic/semantic/procedural triad; complements domain/ (concepts) and decisions/ (chosen options). Invoke autonomously when the user says "document this workflow", "save how we do…
Skill Claude CodeCodex
Post a session summary as a comment on the open PR for the current branch. Use when the user asks to "share this on the PR", "post a summary", "let reviewers know", "update the PR with what we did", or at the end of substantial work that reviewers should see. Requires gh CLI authenticated. Always two-step with…
Skill Claude CodeCodex
Capture an OPEN question or contested position that hasn't settled, tracking it open → contested → converging → settled. Invoke autonomously when the user says "we don't know yet whether X", "open question is Y", "we're split on Z", "I'm proposing X but not sure", "let's track this debate". Skip once a choice is…
Skill Claude CodeCodex
Re-print the Strata primer for the current branch (recent decisions, domain notes, PR-context, code-graph status). Invoke autonomously whenever the user asks "where did I leave off", "what's the current state", "pick up where we left off", "what's in flight on this branch", or when context has been compacted and you…
Skill Claude CodeCodex
Vault health report, stale-proposed ADRs, stale durable notes (decayed + rarely recalled), orphan domain notes, missing frontmatter, unresolved wikilinks, stale PR-context dirs, stale Graphify code-graph. Read-only. Invoke autonomously when the user asks about vault hygiene, after a period of inactivity, or when…
Skill Claude CodeCodex
Capture a session note. Two modes, direct (write immediately) and draft (build a draft from git session state, present for review, save on accept). Invoke autonomously at the end of substantive work (decisions made, files touched, context risks being lost). Pass --draft (or invoke when the user says "draft a save"…