SESSION WORKSPACE · KNOWLEDGE · OBSERVABILITY

Keep the workyour agents leave behind.

Pi Session Manager turns coding-agent history into a local-first workspace you can browse, search, understand, and continue -- without replacing the agents that created it.

Try the live demoDownloadRead the docs
9
session sources
LOCAL
index by default
MIT
open source
SESSION OBSERVATORYINDEXED LOCALLY
Pi Session Manager session viewer showing a coding-agent conversation and tool historyPi Session Manager session viewer showing a coding-agent conversation and tool history

Trace a session from the original request to decisions, tools, compaction, and the next handoff.

  • Conversation timeline
  • Tool-call evidence
  • Copyable handoff context

THE BOUNDARY

Not another Agent GUI.

PSM does not compete with Pi, Claude Code, Codex, or the terminal. It gives the work they already produced a durable place to live.

PSM IS

A durable session library

Index and browse session artifacts across projects and tools.

A continuity layer

Recover context and hand work back to the original workflow.

An analysis surface

Inspect branches, tool traces, compaction, usage, and cost.

PSM IS NOT

A prompt shell

You do not need another chat window to manage your history.

An agent runtime

Execution stays with the agents and terminals you chose.

A proprietary archive

Your local session artifacts remain the source of truth.

THREE LAYERS

One history. Three ways to use it.

PSM organizes the same session artifacts as a workspace, a searchable knowledge layer, and an observability record.

01SESSION WORKSPACE

Organize the work, not another inbox.

Move through sessions by project, tree, or kanban. Add structure without rewriting the original conversation files.

  • Tags, favorites, names, and metadata
  • Resume, convert, export, and terminal handoff
SESSION WORKSPACE01 / 03
Kanban view organizing coding-agent sessions by project and statusKanban view organizing coding-agent sessions by project and status

A single board for session state across projects, labels, and agent sources.

  • Project sidebar
  • Drag-ready status columns
  • Source and label badges
02KNOWLEDGE LAYER

Find the decision, not just the keyword.

Search across messages, labels, and session content, then return to the exact branch where the context was created.

  • Full-text search with source filters
  • Tree navigation, labels, and dataset exploration
KNOWLEDGE LAYER02 / 03
Session tree showing searchable conversation structure and branchesSession tree showing searchable conversation structure and branches

Expand a fork back to its shared decision point, then inspect every alternate outcome in context.

  • Branch Map
  • Fork-aware tree
  • Per-branch transcript
03OBSERVABILITY LAYER

See how the work actually happened.

See the operational context around an answer: recent activity, source, model, message volume, branches, tools, and compaction.

  • Session and project activity at a glance
  • Branch Atlas, traces, and tool-call rendering
OBSERVABILITY LAYER03 / 03
Session observatory showing recent sessions, sources, projects, and message volumeSession observatory showing recent sessions, sources, projects, and message volume

Start from the current workload: recent sessions, agent sources, message volume, and project concentration.

  • Session volume
  • Recent activity
  • Project concentration

SESSION SOURCES

Follow the session, not the vendor.

PSM reads the history created by multiple coding agents and presents it through one consistent session model.

SRC-01Pi
SRC-02Claude Code
SRC-03Codex
SRC-04OpenCode
SRC-05Gemini CLI
SRC-06Cursor
SRC-07Antigravity
SRC-08Factory
SRC-09ClawdBot
THE DURABLE UNIT

The session artifact -- decisions, messages, branches, and tool traces -- matters more than the UI that created it.

RUN IT YOUR WAY

One session layer, wherever you work.

Keep data local on a workstation, expose the same workspace from a headless server, or explore a static dataset with no backend.

01SESSION FILES
02LOCAL INDEX
03PSM
04CONTINUE
TAURI APP

Desktop

Native desktop shell for macOS, Windows, and Linux.

HEADLESS SERVER

Browser

The full workspace through a browser-accessible server.

HTTP · WS · CLI

API

One command surface for automation and integrations.

DEMO · DATASET

Static

Explore the interface without local sessions or a backend.

START HERE

Keep your agents. Keep their history.

Try the complete interface with demo data, then install PSM when you are ready to index your own sessions.

View all releasesOpen live demoInstallation docs
PSMPi Session Manager

The local-first session layer for coding-agent work.

MIT LICENSE · DWSY