TESIGN / RADAR
ALL-TIME TOP 20 · DATA
Ranked within DATA by total stars, recent maintenance and cross-source evidence. Up to 20 tools; a public item counts within the public category its editor confirmed, everything else within the category the AI classifier assigned.
117 ranking-eligible repositories in this category · median ★ 47 · median 7-day gain +6 (3 observed) Numbers by category →
AI chooses the lists under the owner’s delegation. No human review is running in September 2026. Total stars, increases, cross-source signals, last updates and licences are shown as evidence. How ranks work →
- 01
grafanaCARD
The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple
GitHubAGPL-3.0Release source if you redistribute or host it as a service.Last push
★ 76.7k - 02

gods-eye-view
Puts real satellite and flight tracks on a 3D globe in your browser.
GitHubLicence unconfirmedUnconfirmed — check before use.Last push
★ 62.1k▲ +14 / 7dlast 14 days · stars per dayhollow = no data - 03
cal.diyCARD
Scheduling infrastructure for absolutely everyone.
GitHubMITUse, change and redistribute, commercially too. Keep the notice.Last push
★ 48.4k - 04
umamiCARD
Umami is a privacy-first analytics platform. Traffic, campaigns, behavior, conversions, and revenue in one place — no co
GitHubMITUse, change and redistribute, commercially too. Keep the notice.Last push
★ 38.8k - 05
timesfmCARD
TimesFM (Time Series Foundation Model) is a pretrained time-series foundation model developed by Google Research for tim
GitHubApache-2.0Commercial use, redistribution OK. Keep notices; mark changes.Last push
★ 32.4k - 06
beszelCARD
Lightweight server monitoring with historical data, docker stats, and alerts.
GitHubMITUse, change and redistribute, commercially too. Keep the notice.Last push
★ 25.4k - 07
doltCARD
Dolt – Git for Data
GitHubApache-2.0Commercial use, redistribution OK. Keep notices; mark changes.Last push
★ 24.4k - 08
shadcn-adminCARD
Admin Dashboard UI built with Shadcn and Vite.
GitHubMITUse, change and redistribute, commercially too. Keep the notice.Last push
★ 15.3k - 09
openwaCARD
Free, Open Source, Self-Hosted WhatsApp API Gateway
GitHubMITUse, change and redistribute, commercially too. Keep the notice.Last push
★ 14.1k - 10
openreplayCARD
Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your pr
GitHubLicence unconfirmedUnconfirmed — check before use.Last push
★ 12.8k - 11
Perspective 5.0CARD
A data visualization and analytics component, especially well-suited for large and/or streaming datasets.
GitHub · Show HNApache-2.0Commercial use, redistribution OK. Keep notices; mark changes.Last push
★ 11.2k▲ 3 HN - 12
hettyCARD
An HTTP toolkit for security research.
GitHubMITUse, change and redistribute, commercially too. Keep the notice.Last push
★ 12.5k - 13
PostgreSQL backup tool Databasus moved to PG 17 native physical backupsCARD
PostgreSQL backup tool with Point-In-Time-Recovery and restore verification
GitHub · Show HNApache-2.0Commercial use, redistribution OK. Keep notices; mark changes.Last push
★ 8.5k▲ 2 HN - 14
osirisCARD
Open Source Global Intelligence Platform - Real-Time OSINT Dashboard - A Palantir Alternative -
GitHubMITUse, change and redistribute, commercially too. Keep the notice.Last push
★ 9.4k - 15

Wealthfolio
An open-source portfolio tracker that keeps investments, net worth and spending entirely on your device — no cloud account.
GitHubAGPL-3.0Release source if you redistribute or host it as a service.Last push
★ 9.3k - 16

AIHOT
A site framework that gathers news and writes a daily digest by itself — swap in your sources and standards to make it your industry's hot-topics site.
GitHubMITUse, change and redistribute, commercially too. Keep the notice.Last push
★ 9.1k▲ +2 / 7dlast 14 days · stars per dayhollow = no data - 17
financedatabaseCARD
This is a database of 300.000+ symbols containing Equities, ETFs, Funds, Indices, Currencies, Cryptocurrencies and Money
GitHubMITUse, change and redistribute, commercially too. Keep the notice.Last push
★ 9k - 18
greptimedbCARD
The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.
GitHubApache-2.0Commercial use, redistribution OK. Keep notices; mark changes.Last push
★ 6.7k - 19
SparkyFitness
A self-hosted health tracker for nutrition, exercise, sleep, fasting, mood and body metrics — all on a server you run yourself.
GitHubLicence unconfirmedUnconfirmed — check before use.Last push
★ 6.7k - 20
pgmqCARD
A lightweight message queue. Like AWS SQS and RSMQ but on Postgres.
GitHubPostgreSQLNo summary for this licence. Read the full text before use.Last push
★ 5.3k