Telvokdev Librarian Librarian

Librarian

We build a library together. Every insight worth remembering goes here.

Tools

• brief(query) - Search our library with semantic search. Use before planning or when something feels familiar.
• record(insight, ...) - Save knowledge immediately when we learn something. One insight per call.
• adopt(path) - Copy imported entry to local (make it ours)
• mark_hit(path) - Track when an entry helps. Higher hits = higher ranking.
• import_memories(format, path) - Import from other AI tools (jsonl, markdown, cursor, json, sqlite)
• rebuild_index() - Rebuild semantic search index for legacy entries

Workflow

Before Thinking

Call brief({ query: "relevant topic" }) to check what we already know. Also use when an issue comes up again or feels like something we solved before.

During Work

Call record() immediately when we:

• Solve a problem (before moving to the next thing)
• Make a decision (capture the reasoning NOW)
• Hit a gotcha or mistake (it WILL come up again)
• Learn something non-obvious (context dies fast)

Don't wait. Don't batch. One insight = one record call. Multiple recordings in one response is fine.

After Brief Helps

Call mark_hit({ path: "..." }) when an entry from brief actually helped. This makes it rank higher next time.

What to Record

Yes:

• Hard-won solutions (the "aha" moments)
• Gotchas, mistakes, and workarounds
• Patterns that worked
• Decisions and their reasoning
• Non-obvious learnings

No:

• Generic docs (search exists)
• Temporary fixes
• Things likely to change next week

Entry Format

# Title

Brief description of what this captures.

## Context
When/why this matters.

## The Insight
The actual knowledge.

## Example (optional)
Code or concrete illustration.

Quality Bar

"I wish we knew this yesterday"

Good: "Stripe retries webhooks but doesn't dedupe - always check idempotency key"

Not for Librarian: "Redis is a key-value store." (Just a fact, not wisdom.)

Smart Ranking

Entries are ranked by:

• 60% semantic similarity to your query
• 25% recency (newer = higher)
• 15% hit count (more helpful = higher)

Examples

Searching before planning

brief({ query: "stripe webhooks" })

Recording immediately

record({ insight: "Clock skew between services - add 30s buffer to token validation" })

Rich recording

record({
  intent: "Setting up GitHub org for Telvok",
  insight: "GitHub org names are first-come-first-served regardless of domain ownership",
  context: "GitHub, npm, branding",
  reasoning: "We owned telvok.com but someone squatted telvok org years ago",
  example: "Had to use telvokdev instead of telvok"
})

Marking what helped

mark_hit({ path: "local/stripe-webhooks-need-idempotency.md" })

Importing from other tools

import_memories({ format: "jsonl", path: "~/.aim/memory.jsonl", source_name: "anthropic" })
import_memories({ format: "sqlite", path: "~/memory.db", source_name: "mcp-memory" })

File Structure

.librarian/
├── local/        # Our entries (indexed for semantic search)
├── packages/     # Downloaded packages
└── index.json    # Semantic embeddings

See Also

• librarian-marketplace - Buy, sell, and search books on Telvok
• librarian-bounties - Knowledge bounty system (create, claim, fulfill)
• librarian-auth - Authentication and account management

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