Projects

FOSS projects built and dog-fooded at Zerodha

Apps

  • libredesk

    GitHub stars ★ 1149 Vue

    Open source, self-hosted customer support desk. Single binary app.

    GNU Affero General Public License v3.0 Last updated on May 3, 2025

  • logchef

    GitHub stars ★ 314 Vue

    Lightweight, single-binary log analytics interface for ClickHouse, focused on high-performance querying and visualization

    GNU Affero General Public License v3.0 Last updated on April 30, 2025

  • listmonk

    GitHub stars ★ 16666 Go

    High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

    GNU Affero General Public License v3.0 Last updated on April 30, 2025

  • linkpage

    GitHub stars ★ 80 Go

    LinkPage is a FOSS self-hosted alternative to link listing websites such as LinkTree and Campsite.bio

    BSD 2-Clause "Simplified" License Last updated on September 21, 2024

Services

  • hedwig

    GitHub stars ★ 4 Rust

    High performance and minimalist SMTP server

    GNU Affero General Public License v3.0 Last updated on May 2, 2025

  • damon

    GitHub stars ★ 11 Go

    Automate routine Nomad tasks by responding to cluster events

    GNU Affero General Public License v3.0 Last updated on May 2, 2025

  • dungbeetle

    GitHub stars ★ 972 Go

    A distributed job server built specifically for queuing and executing heavy SQL read jobs asynchronously. Separate out reporting layer from apps. MySQL, Postgres, ClickHouse.

    MIT License Last updated on April 16, 2025

  • terraform-provider-warpgate

    GitHub stars ★ 6 Go

    Terraform Provider for WarpGate

    Last updated on March 27, 2025

  • kaf-relay

    GitHub stars ★ 72 Go

    Replicate and sync Kafka topics between clusters in realtime. Supports topic re-mapping, healthchecks, and hot failovers for high availability.

    MIT License Last updated on March 12, 2025

  • calert

    GitHub stars ★ 173 Go

    🔔 Send alert notifications to Google Chat via Prometheus Alertmanager

    MIT License Last updated on October 8, 2024

  • toru

    GitHub stars ★ 24 Go

    Toru is a Go module proxy with caching and rewrite capabilities

    MIT License Last updated on September 24, 2024

  • listmonk-messenger

    GitHub stars ★ 63 Go

    Lightweight HTTP server to handle webhooks from listmonk and forward it to different messengers.

    MIT License Last updated on July 22, 2024

  • otpgateway

    GitHub stars ★ 447 Go

    Standalone server for user address and OTP verification flows with pluggable providers (e-mail, SMS, bank penny drops etc.)

    MIT License Last updated on July 4, 2024

  • nomad-events-sink

    GitHub stars ★ 53 Go

    An events collection agent which processes Nomad Events and dumps to external sink providers like HTTP

    MIT License Last updated on June 21, 2023

  • store-exporter

    GitHub stars ★ 32 Go

    Utility to extract metrics from arbitary data stores in Prometheus format

    MIT License Last updated on September 22, 2020

Utils

  • autopilot

    GitHub stars ★ 111 Dart

    A test driver for Flutter to do QA testing without sharing app source code.

    MIT License Last updated on February 27, 2025

  • nomctx

    GitHub stars ★ 54 Go

    Faster way to switch between clusters and namespaces in nomad

    MIT License Last updated on October 10, 2024

  • gotp

    GitHub stars ★ 33 HTML

    Simple utility to live preview Go templates with custom data

    MIT License Last updated on June 15, 2024

  • stuffbin

    GitHub stars ★ 182 Go

    Compress and embed static files and assets into Go binaries and access them with a virtual file system in production

    Other Last updated on December 5, 2023

  • rbiparser

    GitHub stars ★ 56 Python

    A utility for downloading, parsing and sanitizing bank database (IFSC, MICR, address etc.) Excel sheets from the RBI website.

    Last updated on November 30, 2023

  • kaf-ansible

    GitHub stars ★ 7 Jinja

    Ansible scripts for setting up Zookeeper, Kafka, kaf cli

    MIT License Last updated on October 5, 2023

  • vendor-payments

    GitHub stars ★ 26 Python

    A frappe app that has workflows and reports to make payments to vendors by a company and track them

    MIT License Last updated on July 25, 2023

  • localhashi

    GitHub stars ★ 11 Jinja

    Vagrant based setup for local Nomad/Consul clusters. Helpful for experimenting with Nomad job specs in an environment similar to production.

    MIT License Last updated on May 11, 2022

  • eks-gitops

    GitHub stars ★ 6 Dockerfile

    Set of utilities to do deployments in an EKS cluster

    MIT License Last updated on January 27, 2022

  • pfxsigner

    GitHub stars ★ 75 Go

    A CLI utility and web server for digitally signing PDFs with docsign loaded from PFX (PKCS#12) files

    GNU Affero General Public License v3.0 Last updated on December 24, 2021

  • kubekutr

    GitHub stars ★ 160 Go

    Cookie cutter templating tool for scaffolding K8s manifests

    MIT License Last updated on July 19, 2021

  • shelf

    GitHub stars ★ 32 Go

    A Good Symlinks Manager

    MIT License Last updated on June 25, 2021

  • kong-service-exporter

    GitHub stars ★ 8 Python

    Utility to create a export a service registry Markdown file from Kong's config

    MIT License Last updated on March 30, 2021

  • csvtotable

    GitHub stars ★ 1137 Python

    Simple command-line utility to convert CSV files to searchable and sortable HTML table.

    MIT License Last updated on January 5, 2021

  • grafana-export

    GitHub stars ★ 32 Go

    A small utility to download all dashboards from Grafana and backup to S3

    BSD Zero Clause License Last updated on November 9, 2020

  • faqgenerator

    GitHub stars ★ 6 Python

    Simple FAQ generator for Zerodha Kite connect Forum

    MIT License Last updated on October 30, 2020

  • aws-exporter

    GitHub stars ★ 21 Go

    AWS Cost Explorer and EC2 Instance metrics exporter for Prometheus

    MIT License Last updated on September 30, 2020

  • rms-consolidated-scrips-status

    GitHub stars ★ 19 Python

    A utility that parse Zerodha Consolidated google spreadsheets and render category-wise scrip details(margins, multiplier, etc)

    MIT License Last updated on July 22, 2020

  • consul-cfg

    GitHub stars ★ 14 Go

    Commandline utility to convert config formats like TOML, JSON, YAML etc to KV Pairs which can be imported via consul cli.

    MIT License Last updated on November 9, 2018

  • osticket-archive

    GitHub stars ★ 8 PHP

    A utility to archive all closed tickets beyond a certain age to disk (including attachments) and delete them from the database. The tickets are archived as JSON files.

    Last updated on June 27, 2015

Libraries

  • frappe-attachments-s3

    GitHub stars ★ 132 Python

    A frappe app to upload file attachments in doctypes to s3.

    Other Last updated on April 28, 2025

  • simples3

    GitHub stars ★ 161 Go

    Simple no frills AWS S3 Golang Library using REST with V4 Signing (without AWS Go SDK)

    Other Last updated on April 23, 2025

  • tagflow

    GitHub stars ★ 9 Dart

    A flutter package that takes html string as input and parses and converts that to Flutter widgets based on the provided configuration.

    MIT License Last updated on April 22, 2025

  • koanf

    GitHub stars ★ 3133 Go

    Simple, extremely lightweight, extensible, configuration management library for Go. Supports JSON, TOML, YAML, env, command line, file, S3 etc. Alternative to viper.

    MIT License Last updated on April 21, 2025

  • simplesessions

    GitHub stars ★ 66 Go

    simplesessions is a Go session management library that is completely agnostic of HTTP libraries and frameworks, backend stores, and even cookie jars.

    MIT License Last updated on March 20, 2025

  • Tasqueue

    GitHub stars ★ 411 Go

    A background jobs library for Go that allows pluggable brokers/store for distribution.

    BSD 2-Clause "Simplified" License Last updated on February 24, 2025

  • flutter_fgbg

    GitHub stars ★ 87 Dart

    Flutter plugin to detect when app(not Flutter container) goes to background or foreground

    MIT License Last updated on February 13, 2025

  • flutter_curl

    GitHub stars ★ 56 Dart

    Flutter plugin to use libcurl for HTTP calls

    MIT License Last updated on February 12, 2025

  • fastglue

    GitHub stars ★ 82 Go

    Fastglue is an opinionated, bare bones wrapper that glues together fasthttp and fasthttprouter to act as a micro HTTP framework.

    MIT License Last updated on January 31, 2025

  • store_keeper

    GitHub stars ★ 35 Dart

    StoreKeeper is an easy and flexible state management system for Flutter apps

    MIT License Last updated on November 13, 2024

  • duckdb-fnv

    GitHub stars ★ 4 Python

    Duckdb extension to calculate fnv hash, fnv partition bucket for a given hash.

    MIT License Last updated on August 26, 2024

  • slim-ui

    GitHub stars ★ 62 Vue

    Simple components library used for building lightweight vuejs projects

    Last updated on May 22, 2024

  • frappe_tinymce

    GitHub stars ★ 41 Python

    Frappe app to replace default text editor with tinymce

    Other Last updated on April 8, 2024

  • flutter_displaymode

    GitHub stars ★ 192 Dart

    A Flutter plugin to set display mode in Android

    MIT License Last updated on November 17, 2023

  • pdf_text_overlay

    GitHub stars ★ 30 Python

    pdf_text_overlay is a python library to write text on top of pdf.

    MIT License Last updated on June 30, 2023

  • recharge

    GitHub stars ★ 48 Dart

    Recharge is a simple library to hot reload your Dart code on file changes

    MIT License Last updated on June 4, 2023

  • optionchainstream

    GitHub stars ★ 149 Python

    Live streaming option chain for equity derivatives using Kite connect Websocket based on redis.

    MIT License Last updated on May 26, 2023

  • goyesql

    GitHub stars ★ 62 Go

    Parse SQL files with multiple named queries and automatically prepare and scan them into structs.

    BSD 2-Clause "Simplified" License Last updated on December 6, 2022

  • indexed-cache

    GitHub stars ★ 82 JavaScript

    A tiny Javsacript library for sideloading static assets on pages and caching them in the browser's IndexedDB for longer-term storage.

    MIT License Last updated on July 13, 2022

  • querytostruct

    GitHub stars ★ 14 Go

    An extremely tiny utility for unmarshalling and scanning querystrings into structs

    MIT License Last updated on June 9, 2022

  • go-frappe-client

    GitHub stars ★ 9 Go

    Frappe client written in Go

    MIT License Last updated on September 24, 2020

  • terraform-provider-kite

    GitHub stars ★ 24 Go

    Terraform provider for managing long term portfolio with Zerodha Kite

    MIT License Last updated on September 22, 2020

  • simplehealth

    GitHub stars ★ 11 Go

    Tiny lib for exposing health-check endpoints as Prometheus/JSON format

    MIT License Last updated on September 22, 2020

  • subscription_coupons

    GitHub stars ★ 12 Python

    Subscription discount coupon code manager

    Other Last updated on September 22, 2020

  • frappe_discourse

    GitHub stars ★ 14 Python

    Simple frappe app to setup Single sign-on for discourse

    Other Last updated on September 22, 2020

  • lil

    GitHub stars ★ 46 Go

    Simple URL shortener built with Go

    Last updated on April 24, 2020

  • osticket-autoassign

    GitHub stars ★ 11 PHP

    Osticket plugin to assign tickets automatically to random agents based on teams, department, and activity

    MIT License Last updated on December 1, 2017

Dev projects

Check out the personal FOSS projects from the dev team.