Skip to content

Agent Beacon

Agent Beacon is a CLI for real-time agent safety and observability.

Code Demo Video Cerebral Valley

Core trick

Normalizes telemetry from any agent harness into one event schema, then checks each event against risk rules and blocks unsafe actions inline.

Tags

securitydev tools

Description

Agent Beacon is a CLI for real-time agent safety and observability. It captures and normalizes telemetry from any agent harness, detects risky behavior as it happens, and can automatically intervene before unsafe actions are taken.
Asymptote-Labs/agent-beacon★ 2.9k259 forksGoMITCreated May 12, 2026 · last push Oct 27, 2026

README excerpt

<p align="center">
  <img src="images/beacon-lockup-light-mode.svg#gh-light-mode-only" alt="Beacon" width="480">
  <img src="images/beacon-lockup-dark-mode.svg#gh-dark-mode-only" alt="Beacon" width="480">
</p>

<h1 align="center">Self‑improving memory for coding agents</h1>

<p align="center">
  <a href="https://github.com/asymptote-labs/agent-beacon/releases"><img src="https://img.shields.io/github/v/release/asymptote-labs/agent-beacon" alt="GitHub release"></a>
  <a href="https://github.com/asymptote-labs/homebrew-tap"><img src="https://img.shields.io/badge/homebrew-beacon-fbb040?logo=homebrew" alt="Homebrew"></a>
  <a href="https://github.com/asymptote-labs/agent-beacon/actions/workflows/ci.yml"><img src="https://img.shields.io/github/actions/workflow/status/asymptote-labs/agent-beacon/ci.yml" alt="GitHub Workflow Status"></a>
  <a href="https://github.com/asymptote-labs/agent-beacon/blob/main/LICENSE"><img src="https://img.shields.io/github/license/asymptote-labs/agent-beacon" alt="MIT license"></a>
  <a href="https://docs.beacon.sh"><img src="https://img.shields.io/badge/docs-beacon.sh-0369a1" alt="Docs"></a>
  <a href="https://discord.gg/zdNChS2fBu"><img src="https://img.shields.io/badge/discord-community-5865F2?logo=discord&logoColor=white" alt="Discord"></a>
</p>

<p align="center">
  <a href="https://beacon.sh">Website</a>
  ·
  <a href="https://docs.beacon.sh">Docs</a>
  ·
  <a href="https://discord.gg/zdNChS2fBu">Discord</a>
  ·
  <a href="https://docs.beacon.sh/cl

Team