Show HN: Polygraph – Let AI agents see cross repo and maintain session memory
Polygraph is a meta-harness that gives AI agents visibility across every repo boundary and memory that survives every session, turning your codebase into a synthetic monorepo.
Polygraph
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Getting started
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Stars
See everything, forget nothing
See everything, forget nothing
See everything, forget nothing
The meta-harness that gives agents what they're missing: visibility across every repo boundary, and memory that survives every session.
The meta-harness that gives agents what they’re missing: visibility across every repo boundary, and memory that survives every session.
The meta-harness that gives agents what they’re missing: visibility across every repo boundary, and memory that survives every session.
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Cross repo unity
Prompt once. Land everywhere.
Polygraph indexes every repo you have access to (private and OSS) and builds a graph of how they relate via packages and APIs. Your agent uses this to plan cross-repo work without being told where to look; turning your codebase into a synthetic monorepo.
Polygraph isn't an agent. It's the meta-harness that lets them take on more ambitious tasks.
Polygraph isn’t an agent. It’s the meta-harness that lets them take on more ambitious tasks.
Polygraph isn’t an agent. It’s the meta-harness that lets them take on more ambitious tasks.
Share effortlessly
Hand off a session across any agent. Repos, branches, PRs, and logs come with it, so nobody re-explains anything.
Hand off a session across any agent. Repos, branches, PRs, and logs come with it, so nobody re-explains anything.
Session history
Reference any past session. Polygraph brings back its description, PRs, and traces, so you fix bugs without digging through history.
/// Integrations
Polygraph plugs into your existing stack. Connect your repos and CI once, and let the agent handle the rest.
Polygraph plugs into your existing stack. Connect your repos and CI once, and let the agent handle the rest.
Polygraph plugs into your existing stack. Connect your repos and CI once, and let the agent handle the rest.
Codex
Claude Code
Github
Open Code
AGENT SESSIONS, UNIFIED
AGENT SESSIONS, UNIFIED
Remember everything
Remember everything
Remember everything
$O
Free during early access
Free during early access
Free during early access
Full product, zero cost. 30 day notice before any pricing changes.
Full product, zero cost. 30 day notice before any pricing changes.
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Your agent sees stars. Polygraph sees the whole constellation.
Your agent sees stars. Polygraph sees the whole constellation.
Your agent sees stars. Polygraph sees the whole constellation.
Getting started
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BUILT BY THE NX TEAM
RESOURCES
Docs
Security
COMPANY
Contact Sales
SOCIALS
Twitter / X
BUILT BY THE NX TEAM
RESOURCES
Docs
Security
COMPANY
Contact Sales
SOCIALS
Twitter / X
BUILT BY THE NX TEAM