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Self-hosted0Beginner-friendly0Reviewed0Hidden gems66

Language

Go307 Python157 TypeScript150 Rust58 JavaScript44 Java42 Shell42 PHP38

Licence

Apache-2.0396 MIT350 AGPL-3.0113 GPL-3.068 MPL-2.024 BSD-3-Clause19

1007 repos

sirupsen/logrus
Structured, pluggable logging for Go.
Stars
25.8k
Forks
2.3k
Language
Go
License
MIT
Last commit
updated Oct 2026
logginglogrusgo
GitHub Details
apache/skywalking
APM, Application Performance Monitoring System
Stars
25k
Forks
6.6k
Language
Java
License
Apache-2.0
Last commit
updated Nov 2026
skywalkingobservabilityapmservice-meshdapper+3
GitHub Details
uber-go/zap
Blazing fast, structured, leveled logging in Go.
Stars
24.7k
Forks
1.6k
Language
Go
License
MIT
Last commit
updated Sep 2026
golangloggingstructured-loggingzap
GitHub Details
argoproj/argo-cd
Declarative Continuous Deployment for Kubernetes
Stars
24.6k
Forks
8.1k
Language
Go
License
Apache-2.0
Last commit
updated Nov 2026
argokubernetescontinuous-deploymentgitopscontinuous-delivery+3
GitHub Details
Delgan/loguru
Python logging made (stupidly) simple
Stars
24.2k
Forks
834
Language
Python
License
MIT
Last commit
updated Nov 2026
pythonloggingloggerlog
GitHub Details
PrefectHQ/prefect
Prefect is a workflow orchestration framework for building resilient data pipelines in Python.
Stars
24.1k
Forks
2.6k
Language
Python
License
Apache-2.0
Last commit
updated Nov 2026
pythonworkflowdata-engineeringdata-scienceworkflow-engine+3
GitHub Details
air-verse/air
Live reload for Go apps
Stars
24.1k
Forks
927
Language
Go
License
GPL-3.0
Last commit
updated Aug 2026
toolsgolive-reloadginwatcher+3
GitHub Details
getsops/sops
Simple and flexible tool for managing secrets
Stars
23.6k
Forks
1.1k
Language
Go
License
MPL-2.0
Last commit
updated Nov 2026
securitysecret-distributiondevopsawspgp+3
GitHub Details
jaegertracing/jaeger
CNCF Jaeger, a Distributed Tracing Platform
Stars
23.4k
Forks
3.2k
Language
Go
License
Apache-2.0
Last commit
updated Nov 2026
distributed-tracingcncftracingobservabilityjaeger+2
GitHub Details
winboat-org/winboat
Run Windows apps on Linux with seamless integration
Stars
23.3k
Forks
762
Language
TypeScript
License
MIT
Last commit
updated Oct 2026
dockerdocker-composelinuxrdpvirtualization+1
GitHub Details
chaitin/SafeLine
SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.
Stars
23.2k
Forks
1.6k
Language
Go
License
GPL-3.0
Last commit
updated Oct 2026
firewallhttp-floodsecuritysql-injectionwaf+3
GitHub Details
pranshuparmar/witr
Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.
Stars
22.9k
Forks
812
Language
Go
License
Apache-2.0
Last commit
updated Oct 2026
clidevopsfreebsdgolanglinux+3
GitHub Details
openobserve/openobserve
Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
Stars
22.8k
Forks
1.2k
Language
TypeScript
License
AGPL-3.0
Last commit
updated Nov 2026
logsmetricstracesanalyticselasticsearch+3
GitHub Details
vectordotdev/vector
A high-performance observability data pipeline.
Stars
22.8k
Forks
2.4k
Language
Rust
License
MPL-2.0
Last commit
updated Nov 2026
logsmetricsobservabilityforwarderevents+3
GitHub Details
jhipster/generator-jhipster
JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
Stars
22.5k
Forks
4.2k
Language
TypeScript
License
Apache-2.0
Last commit
updated Nov 2026
angularspring-bootwebpackjavadocker+3
GitHub Details
vitessio/vitess
Vitess is a database clustering system for horizontal scaling of MySQL.
Stars
21.4k
Forks
2.4k
Language
Go
License
Apache-2.0
Last commit
updated Nov 2026
cncfmysqldatabase-clustershardkubernetes+1
GitHub Details
Seldaek/monolog
Sends your logs to files, sockets, inboxes, databases and various web services
Stars
21.4k
Forks
1.9k
Language
PHP
License
MIT
Last commit
updated Nov 2026
phploggingloggerpsr-3hacktoberfest
GitHub Details
gravitational/teleport
The easiest, and most secure way to access and protect all of your infrastructure.
Stars
21.1k
Forks
2.2k
Language
Go
License
AGPL-3.0
Last commit
updated Nov 2026
sshgobastionteleport-binariescertificate+3
GitHub Details
gofr-dev/gofr
An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.
Stars
20.8k
Forks
1.8k
Language
Go
License
Apache-2.0
Last commit
updated Nov 2026
gogolanggolang-frameworkmicroservice-frameworkmicroservice+3
GitHub Details
whyour/qinglong
支持 Python3、JavaScript、Shell、Typescript 的定时任务管理平台（Timed task management platform supporting Python3, JavaScript, Shell, Typescript）
Stars
20.1k
Forks
3.2k
Language
JavaScript
License
Apache-2.0
Last commit
updated Nov 2026
crontabpythonjavascripttask-managertypescript+2
GitHub Details
C4illin/ConvertX
Self-hosted online file converter. Supports 1000+ formats
Stars
19.5k
Forks
1.1k
Language
TypeScript
License
AGPL-3.0
Last commit
updated Nov 2026
bunelysiafile-conversionfile-convertertypescript+3
GitHub Details
AsyncFuncAI/deepwiki-open
Open Source DeepWiki: AI-Powered Wiki Generator for GitHub/Gitlab/Bitbucket Repositories. Join the discord: https://discord.gg/gMwThUMeme
Stars
18.4k
Forks
2k
Language
Python
License
MIT
Last commit
updated Nov 2026
aigeminigithubollamaopen-source+3
GitHub Details
getmaxun/maxun
Turn any website into a structured API. Extract, automate, search and monitor the web.
Stars
18.2k
Forks
1.6k
Language
TypeScript
License
AGPL-3.0
Last commit
updated Nov 2026
automationno-codescraperweb-scraperweb-scraping+3
GitHub Details
VictoriaMetrics/VictoriaMetrics
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
Stars
18k
Forks
1.8k
Language
Go
License
Apache-2.0
Last commit
updated Nov 2026
tsdbprometheuspromqlinfluxdbgraphite+3
GitHub Details

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