🔦 Glitch

Self-hosted error tracking. 10x simpler than Sentry.

A single Go binary that receives errors from Sentry SDKs, groups them, and shows them in a dashboard. No Docker, no Postgres, no Redis, no Kafka.

Install

go install github.com/Acorx/glitch@latest

Usage

glitch                    # starts on :3000
PORT=8080 glitch          # custom port
GLITCH_DB=./data.db glitch  # custom DB path

Sentry SDK Compatible

Change your DSN and you're done:

# Before (Sentry)
import sentry_sdk
sentry_sdk.init(dsn="https://xxx@sentry.io/123")

# After (Glitch)
sentry_sdk.init(dsn="http://localhost:3000/api/default/store/")

Works with any Sentry SDK (Python, JavaScript, Go, Ruby, etc.)

API

POST /api/{project}/store/     # Receive error events (Sentry format)
GET  /api/{project}/           # Project config
GET  /api/{project}/groups     # List error groups
GET  /groups/{id}/events       # Events in a group
GET  /health                   # Health check
GET  /                         # Dashboard

Features

• ✅ Sentry SDK compatible
• ✅ Error grouping by stack trace fingerprint
• ✅ Error count tracking
• ✅ Web dashboard
• ✅ SQLite storage
• ✅ Single binary
• ✅ Zero dependencies

vs Sentry

	Sentry	Glitch
RAM	16GB	50MB
Docker containers	8+	0
Install time	30+ min	go install
Price (SaaS)	$26/mo/dev	$0 self-hosted
Maintain	1/4 engineer	set and forget

License

MIT