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Library: Your AI Session Knowledge Base

Save, organize, and rediscover valuable moments from your Claude Code sessions with intelligent bookmarking

by Ketan Khairnar
tacit feature productivity knowledge-management
TL;DR

Star any moment in Claude Code. AI enriches it. Find it months later. One click back to source.

The Problem

You had a conversation with Claude three weeks ago. It solved your exact problem. The explanation was perfect.

Now you need it again. Where is it?

KNOWLEDGE DECAY

You remember the solution existed. You don’t remember where.

281 sessions. 46 projects. No way to mark what mattered.


The Solution

Star it when you see it.

📚 Library Demo
1/5
Claude explains the domain model...
Should Order contain line items or reference them?
Order should own LineItems. They share a lifecycle— when an order is deleted, its items go too. This is an Aggregate Root pattern.
💡 This clarifies the whole design
★ Click star
✨ AI Enriching...
Summary Order as aggregate root owning LineItems
Tags DDD · aggregates · domain-model
Insight Shared lifecycle = same aggregate boundary
✓ Enrichment complete
⏳ 4 months later...
🔍 "aggregate boundary"
Order aggregate boundary Jan 31 · DDD · aggregates
Found in 0.02s
Click → Navigate to source
Should Order contain line items or reference them?
Order should own LineItems. They share a lifecycle...
Full session context restored
Design decision preserved ✓
See Star Enrich Find Navigate

That’s the whole workflow:

  1. See something valuable
  2. Star it with one click
  3. Note why it matters (optional but helpful)
  4. AI enriches automatically
  5. Find it months later
  6. Navigate back to full context

What You Can Star

Four levels of granularity:

BOOKMARK TYPES

Star the whole session. Or just one perfect response. Whatever captures the value.


AI Enrichment

After you star something, Tacit enriches it:

ENRICHMENT

You starred it as “Order aggregate question.”

Four months later, you search “aggregate boundary.”

Found.


The Library

All your bookmarks in one place:

LIBRARY VIEW

Filter by type. Search across everything. Pin what matters most.

Click any bookmark to jump to the source. Full context restored.


Staleness Detection

Content changes. The Library tracks it.

STALENESS

If the original session was modified, you’ll see a warning. Your reference might be outdated.


The Workflow

When to Star

Star as you work, not after. When Claude explains something perfectly, that’s the moment. The why it matters is fresh. Capture it then.

The habit:

  • Something clicks → Star it
  • Add a note about why
  • Keep working
  • Find it when you need it

Every starred insight is future-you saying thanks.


Coming Next

Library is foundational. Building on it:

  • Collections — Group related bookmarks
  • Export — Share curated knowledge
  • Patterns — Find themes across bookmarks
  • Suggestions — AI recommending what to save

Library is available in Tacit. Start at tacit.sh