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Self-hosted1Beginner-friendly0Reviewed1 Hidden gems20

Language

TypeScript98 Go84 Python82 JavaScript49 Java27 PHP27 Rust23 HTML13

Licence

MIT225 Apache-2.0161 AGPL-3.046 GPL-3.035 BSD-3-Clause13 MPL-2.07

500 repos

getlago/lago
Open Source Metering and Usage Based Billing API Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics
Stars
10.8k
Forks
784
Language
Go
License
AGPL-3.0
Last commit
updated Nov 2026
billingfintechinvoicespaymentsusage-based-billing+3
GitHub Details
leeoniya/uPlot
A small, fast chart for time series, lines, areas, ohlc & bars
Stars
10.6k
Forks
470
Language
JavaScript
License
MIT
Last commit
updated Oct 2026
time-seriesohlcline-chartperformancelightweight+3
GitHub Details
modin-project/modin
Modin: Scale your Pandas workflows by changing a single line of code
Stars
10.4k
Forks
679
Language
Python
License
Apache-2.0
Last commit
updated Feb 2026
dataframepandasdistributeddatasciencemodin+3
GitHub Details
oceanbase/oceanbase
OceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.
Stars
10.4k
Forks
1.9k
Language
C++
License
Apache-2.0
Last commit
updated Nov 2026
oceanbasepaxoshtapcloud-nativemysql-compatibility+3
GitHub Details
faisalman/ua-parser-js
UAParser.js: The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser or Node
Stars
10.2k
Forks
1.2k
Language
JavaScript
License
AGPL-3.0
Last commit
updated Sep 2026
user-agent-parserbrowser-detectionuser-agentclient-hintsmobile-detection+3
GitHub Details
hyperdxio/hyperdx
Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.
Stars
10k
Forks
516
Language
TypeScript
License
MIT
Last commit
updated Nov 2026
analyticsapplication-monitoringlog-managementlogsmetrics+3
GitHub Details
zuiidea/antd-admin
AI-friendly enterprise front-end best practices
Stars
9.8k
Forks
2.5k
Language
TypeScript
License
MIT
Last commit
updated Oct 2026
antdreactmockadmindashboard
GitHub Details
aws-amplify/amplify-js
A declarative JavaScript library for application development using cloud services.
Stars
9.6k
Forks
2.2k
Language
TypeScript
License
Apache-2.0
Last commit
updated Nov 2026
reactcloud-servicemetricsjavascriptreact-native+3
GitHub Details
paradedb/paradedb
One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.
Stars
9.5k
Forks
499
Language
Rust
License
AGPL-3.0
Last commit
updated Nov 2026
sparse-vectorhybrid-searchbm25full-text-searchanalytics+3
GitHub Details
linuxserver/Heimdall
An Application dashboard and launcher
Stars
9.4k
Forks
624
Language
PHP
License
MIT
Last commit
updated Oct 2026
heimdallnzbgetsabnzbdnginxdashboard+3
GitHub Details
teslamate-org/teslamate
A self-hosted data logger for your Tesla [main maintainer=@JakobLichterfeld]
Stars
9.2k
Forks
1k
Language
Elixir
License
AGPL-3.0
Last commit
updated Nov 2026
teslatesla-apielixir-langgrafanamqtt+3
GitHub Details
gridstack/gridstack.js
Build interactive dashboards in minutes.
Stars
9.2k
Forks
1.4k
Language
TypeScript
License
MIT
Last commit
updated Nov 2026
gridjavascripttypescriptangularreact+3
GitHub Details
delta-io/delta
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
Stars
9.1k
Forks
2.2k
Language
Scala
License
Apache-2.0
Last commit
updated Nov 2026
sparkacidbig-dataanalyticsdelta-lake
GitHub Details
rawgraphs/rawgraphs-app
A web interface to create custom vector-based visualizations on top of RAWGraphs core
Stars
9.1k
Forks
1.8k
Language
JavaScript
License
Apache-2.0
Last commit
updated Oct 2026
svgvector-graphicsdata-visualizationrawgraphsd3js+3
GitHub Details
Maciek-roboblog/Claude-Code-Usage-Monitor
Real-time Claude Code usage monitor with predictions and warnings
Stars
8.8k
Forks
463
Language
Python
License
MIT
Last commit
updated Jul 2026
aiclaudeclaude-codelimitsmonitoring+3
GitHub Details
fluent/fluent-bit
Fast and Lightweight Logs, Metrics and Traces processor for Linux, BSD, OSX and Windows
Stars
8.2k
Forks
2k
Language
C
License
Apache-2.0
Last commit
updated Nov 2026
fluentdcloggingdata-collectorfluent-bit+3
GitHub Details
usefathom/fathom
Fathom Lite. Simple, privacy-focused website analytics. Built with Golang & Preact.
Stars
8k
Forks
388
Language
Go
License
MIT
Last commit
updated Mar 2026
website-analyticsanalyticsmetricsprivacyfathom+3
GitHub Details
coroot/coroot
Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.
Stars
8k
Forks
418
Language
Go
License
Apache-2.0
Last commit
updated Nov 2026
dashboarddatabase-monitoringmetricsmonitoringobservability+3
GitHub Details
dropwizard/metrics
Capturing JVM- and application-level metrics. So you know what's going on.
Stars
7.8k
Forks
1.8k
Language
Java
License
Apache-2.0
Last commit
updated Nov 2026
metricsjavametrics-librarydropwizard-metrics
GitHub Details
open-telemetry/opentelemetry-collector
OpenTelemetry Collector
Stars
7.7k
Forks
2.3k
Language
Go
License
Apache-2.0
Last commit
updated Nov 2026
opentelemetryopen-telemetrytelemetrymetricsmonitoring+1
GitHub Details
ChatLab/ChatLab
Local-first chat history analyzer with AI. | 本地优先的 AI 聊天记录分析工具
Stars
7.6k
Forks
1.5k
Language
TypeScript
License
AGPL-3.0
Last commit
updated Nov 2026
chat-historydata-visualizationdata-analysisai-agentchat-analyzer+1
GitHub Details
kubernetes-sigs/headlamp
A Kubernetes web UI that is fully-featured, user-friendly and extensible
Stars
7.6k
Forks
1.2k
Language
TypeScript
License
Apache-2.0
Last commit
updated Nov 2026
kinvolkkubernetesheadlamppluginsdashboard+3
GitHub Details
Gozargah/Marzban
Unified GUI Censorship Resistant Solution Powered by Xray
Stars
7.5k
Forks
1.3k
Language
Python
License
AGPL-3.0
Last commit
updated Nov 2026
v2rayxraycensorship-resistantshadowsockstrojan+3
GitHub Details
Openpanel-dev/openpanel
OpenPanel is an open-source web and product analytics platform, an open-source alternative to Mixpanel with optional self-hosting.
Stars
7.3k
Forks
539
Language
TypeScript
License
AGPL-3.0
Last commit
updated Nov 2026
analyticsalternativeopen-sourceproductanalyticswebanalytics+1
GitHub Details

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