Chrondb – a PostgreSQL-compatible Git-backed database [video]
In this video, I showcase chrondb in action — a unique database that supports connections via the PostgreSQL wire protocol (psql) and persists all records directly into a Git repository. What you’ll see: • Connecting to chrondb using psql • Running real SQL queries • Viewing how data changes are stored and versioned in Git in real time Perfect for developers and engineers interested in: • PostgreSQL-compatible databases • Git as a versioned storage backend • Immutable infrastructure and auditable data • Tools for backend development, DevOps, and data engineering chrondb brings together the…
In plain words
Chrondb is a database that accepts PostgreSQL connections and stores all data directly in a Git repository. It allows users to run standard SQL queries via psql while maintaining complete version history and auditability of all records. The tool is designed for developers and engineers who need versioned data storage, immutable infrastructure, or audit trails for backend systems and data engineering work.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
In this video, I showcase chrondb in action — a unique database that supports connections via the PostgreSQL wire protocol (psql) and persists all records directly into a Git repository. What you’ll see: • Connecting to chrondb using psql • Running real SQL queries • Viewing how data changes are stored and versioned in Git in real time Perfect for developers and engineers interested in: • PostgreSQL-compatible databases • Git as a versioned storage backend • Immutable infrastructure and auditable data • Tools for backend development, DevOps, and data engineering chrondb brings together the relational model with the power of distributed version control!
More dev tools this month
the category →



Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com

Launched alongside, April 2025
the whole month →- IB
Hi everyone, I built PyXL — a hardware processor that executes a custom assembly generated from Python programs, without using a traditional interpreter or virtual machine. It compiles Python -> CPython Bytecode -> Instruction set designed for direct hardware execution. I’m sharing an early benchmark: a GPIO test where PyXL achieves a 480ns round-trip toggle — compared to 14-25 micro seconds on a MicroPython Pyboard - even though PyXL runs at a lower clock (100MHz vs. 168MHz). The design is stack-based, fully pipelined, and preserves Python's dynamic typing without static type restrictions.…
Dev tools · 2025 · runpyxl.com
- UC
Life & fun · 2025 · filiph.github.io
- IB
https://the-pocket.github.io/Tutorial-Codebase-Knowledge/
AI · 2025 · github.com


