engineering / agent

Junior

A Slack bot runtime powered by Hono, with plugin packages for connected tools such as Sentry, GitHub, Linear and Datadog.

At a glance

Purpose
A Slack bot runtime powered by Hono, with plugin packages for connected tools such as Sentry, GitHub, Linear and Datadog.
Runs in
Web service
Operating systems
Not stated
Needs
Runtime: Not stated; Needs internet: Yes; Needs accounts or API keys beyond your agent: Not stated
Files and data
Reads files: Not stated; Writes files: Not stated; Sends data to other services: Not stated
Tool type
Agent
Delivery
From GitHub
Version
Latest on the main branch
Access
Code on GitHub
Compatibility
According to the README, Junior works from Slack and is powered by Hono. The README names a core agent, Slack and ACP runtime, a guide to deploy on Vercel, and plugin packages for Amplitude, Cloudflare, Datadog, GitHub, Google Workspace, Hex, Linear, Notion, Octolens, Sentry and Vercel. It describes the narration package as using Gemini through Vercel AI Gateway.
External costs
The repository is Apache-2.0-licensed and states no pricing. Your coding agent or model provider may charge for usage. The README names third-party services that its plugin packages connect to, such as Amplitude, Datadog, Hex and Vercel AI Gateway, and says nothing about their cost.
Permissions
The README says Junior takes action from Slack with connected tools. The README names browser automation, Cloudflare production operations, GitHub and Linear issue workflows, Google Workspace calendar scheduling as a Junior account, and read-only Amplitude analytics through Amplitude's hosted MCP server. The README names Gemini narration through Vercel AI Gateway and a guide to deploy on Vercel. The README does not specify installation permissions, approval modes or sandbox boundaries. The top-level file list includes scripts/, whose contents the README does not describe.
Usage terms
Apache License 2.0, as stated in the repository. See its LICENSE file for the exact terms.
Interface
slack

Code on GitHub

getsentry/junior

Apache-2.0

TypeScript378 stars42 forksLast pushed 12 Oct 2026 UTC

Topics: tag-non-production

Public GitHub data fetched · 0 days old

View on GitHub ↗

What it does

The README describes Junior as a Slack bot runtime powered by Hono. It says you use it to investigate issues, summarize context and take action from Slack with connected tools. The README also says Junior is moving quickly and asks people who are interested in using it for feedback.

The README lists these packages. The README describes the core package as the core agent, Slack and ACP runtime. The README lists plugin packages for browser automation, read-only Amplitude product analytics, Cloudflare production operations, Datadog observability workflows, GitHub and Linear issue workflows, Google Workspace calendar scheduling as a Junior account, Hex data warehouse query workflows, Notion page search workflows, Octolens social-listening workflows, Sentry investigations, and Vercel deployment monitoring and log investigations. The README also lists packages for long-term Junior memory storage, Gemini narration through Vercel AI Gateway, authenticated runtime diagnostics and updating and improving Junior apps.

The README itself holds no setup steps. It points to the project documentation, with pages for Quickstart, Slack App Setup, Deploy on Vercel, Plugin setup and Contributing.

Who it is for

People who want a Slack bot that investigates issues, summarizes context and takes action through connected tools.

Example tasks

The README lists these uses:
Investigate issues from Slack.
Summarize context from Slack.
Take action from Slack with connected tools.

Getting started

The README lists no commands. It links the project documentation pages Quickstart, Slack App Setup, Deploy on Vercel and Plugin setup. Follow those pages for the setup steps.

Limitations

According to the README, you use Junior from Slack, and Junior is moving quickly. The README itself lists no requirements for runtime, operating system, model, accounts or API keys, and no install steps. It links documentation pages for Quickstart, Slack App Setup, Deploy on Vercel and Plugin setup, so check those pages for requirements. The README names third-party services that its plugin packages connect to, such as Amplitude, Cloudflare, Datadog, GitHub, Google Workspace, Hex, Linear, Notion, Octolens, Sentry and Vercel. The repository can change at any time; check its README before you install.

Data practices

The README names long-term Junior memory storage, read-only Amplitude analytics through Amplitude's hosted MCP server, Gemini narration through Vercel AI Gateway and an authenticated runtime diagnostics dashboard. The README does not specify the transmitted payloads, storage locations, retention policies or telemetry collection and opt-outs. The top-level file list includes TELEMETRY.md, which the README does not mention.

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