Flightlog FAQs

Question 1

What is Flightlog and what problem does it solve for Claude Code agents?

Accepted Answer

Flightlog is an MCP server that indexes your Claude Code conversation history into a searchable SQLite database. It solves the problem of context compression and limited visibility, allowing agents to recall past decisions, reasoning, and exact details even after long sessions, and provides insights into other agents' work.

Question 2

Can Flightlog be used with multiple Claude Code agents concurrently?

Accepted Answer

Yes, Flightlog is built for multi-agent support. It uses SQLite's WAL (Write-Ahead Logging) mode to allow concurrent readers and a single writer, enabling multiple Claude Code instances to share and access the same database for cross-agent visibility and collaboration without configuration issues.

Question 3

What types of information are searchable with Flightlog?

Accepted Answer

Flightlog allows you to search across assistant text, user messages, tool names and input parameters, and tool output content. You can apply filters based on project, date range, role, block type (e.g., text, tool_use), and specific tool names for highly targeted queries.

Question 4

How does Flightlog improve context recovery for Claude Code?

Accepted Answer

Flightlog allows Claude Code agents to overcome context compression by providing robust search capabilities across their entire conversation history. Agents can recover specific error messages, reasoning chains, and detailed approaches from past sessions that might otherwise be lost.

Question 5

How does Flightlog handle my existing Claude Code conversation history?

Accepted Answer

Upon installation and startup, Flightlog automatically discovers and incrementally ingests all your existing Claude Code conversation logs (`~/.claude/projects/**/*.jsonl`) into its SQLite database. It continuously monitors for new entries, ensuring your full history is always available for search.

Flightlog

Flightlog

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