Automatic code review and documentation for every pull request.
Tzylo Synapse is a GitHub App that reviews your PRs and automatically updates TZYLO.md — a living documentation file that grows with your codebase. No manual writing. No outdated docs. Just merge and move on.
On every PR opened:
- Reviews code for bugs, security issues, and quality problems
- Posts a structured comment with findings and suggestions
On every PR merged:
- Classifies changes into documentation sections
- Appends a structured entry to
TZYLO.mdin your repo - Commits automatically — no action needed from your team
# Tzylo Documentation
Auto-generated by Tzylo Synapse
---
## [2025-05-08] Fix: Shifted from submissionId to chunkId
**PR:** #42 | **Author:** @kbpramod
**Summary:** Renamed identifier across submission pipeline for consistency
### API Changes
- Updated POST /submit endpoint — field renamed from submissionId to chunkId
- Clients must update request payload to use chunkId
### Breaking Changes
- submissionId no longer accepted — breaking change for existing integrations
- Requires migration for downstream consumers
### Architecture
- Identifier now aligns with chunk-based data model across all servicesEvery PR adds an entry. Your team always knows what changed and why.
Tzylo requires:
- Pull requests — read and write (to post review comments)
- Contents — read and write (to update TZYLO.md)
Open a PR. Tzylo will review it and comment automatically.
Merge it. Tzylo will update TZYLO.md automatically.
No configuration needed.
Every merged PR is classified into relevant sections:
| Section | What it captures |
|---|---|
| API Changes | New or modified endpoints |
| Database Changes | Migrations, schema changes |
| Architecture | Structural changes, refactors |
| Breaking Changes | Anything that breaks existing behavior |
| Dependencies | New packages, version updates |
| Configuration | Environment variables, config changes |
| Bug Fixes | Bugs resolved |
| General Notes | Anything else worth documenting |
Only relevant sections are written. Empty sections are skipped.
- Lives in your repo — versioned with your code
- Readable by anyone on the team
- Searchable with standard tools
- Grows automatically — no manual effort
- Survives team changes — new engineers have full context from day one
Engineering teams at startups who move fast and skip documentation — until it becomes a problem. Tzylo Synapse captures institutional memory automatically so you never lose context when someone joins or leaves.
Tzylo — developer infrastructure for engineering teams.
Found a bug or have a suggestion? Open an issue or reach out:
- General feedback & support → support@tzylo.com
- Security issues → security@tzylo.com