M Memfog
Free during beta

Your coding agent finally remembers.

Memfog quietly captures what Claude Code, Cursor, Codex and friends do in every session — prompts, file edits, terminal output, decisions — then surfaces the right context next time.

Sign up free How it works

No credit card. One command to connect Claude Code.

Auto-captured

Drop-in hooks for Claude Code, Cursor, Codex, Gemini CLI, OpenCode, Cline. No manual saving. No prompts to copy-paste.

Yours, end-to-end

Your account, your data. Per-user isolation in the cloud sync. Local-only mode for the desktop client. Apache-licensed source code.

Search-fast recall

BM25 over your captured events. Sub-second search across thousands of sessions. Coming: vector + graph retrieval.

From signup to memory in three commands.

Memfog runs as a small server that your AI agents talk to over local hooks. Your events sync to your Memfog account so memory follows you across machines.

  1. STEP 1
    Create a free account

    Email + password. Verify your address. Done.

  2. STEP 2
    Connect your agent
    npx memfog connect claude-code

    Drops hooks into ~/.claude/hooks/.

  3. STEP 3
    Code, ship, forget

    Every session captures into your account. Next session starts with the right context already loaded.

Get started — free Star on GitHub