Tracking 3,392 open and source-visible tool signals

Bet on healthier
open tools.

Track openness class, maintenance, shipping velocity, source coverage, and confidence so you can decide what to trust, replace, or bet on.

Health

Maintenance, uptime, repo, release, and public activity signals.

Shipping

Release velocity, changelog motion, and recent product updates.

Source Coverage

Bounded first-party evidence with explicit freshness and confidence signals.

Confidence

2.8k scored tools, 78 on evidence watch, 554 not scored.

Agent-ready evidence

Every tool profile speaks Markdown and JSON.

Agents can search, shortlist by use case, compare, inspect trends, and cite first-party source receipts without scraping the interface or loading the full catalog.

What Changed Today

Updated Sep 11, 2026. Newly added tools and notable score changes from the last 24 hours, plus the latest research.

Research archive →

Newly Added Tools

Fresh arrivals

0

No newly added tools landed in the last 24 hours.

Notable Score Moves

Shifts in confidence

21
  • APIPark

    From 8 to 49 · Sep 11, 2026

    +41
  • Wrkflw

    From 34 to 57 · Sep 10, 2026

    +23
  • iSparto

    From 35 to 15 · Sep 11, 2026

    -20
  • NovaBilling

    From 21 to 40 · Sep 11, 2026

    +19
  • Rhumb

    From 10 to 21 · Sep 11, 2026

    +11

Big Movers This Week

Last 7 days ending Sep 11, 2026. Ranked by net score change and open-tool release activity.

View use cases →

Fastest Open Shippers

Open/source-visible tools with the heaviest release activity in the last 7 days.

Shipping
ToolReleasesShipping
Sirius Web195

Weekly Ecosystem Pulse

Week of Sep 4, 2026 to Sep 11, 2026. Deterministic signals built from release and risk evidence.

Release Pulse

Release events

1

Low-Code Platforms led shipping activity with 1 release events across 1 tools in the last 7 days.

Risk Pulse

Score drops

125

AI Agent Tools showed the most downward pressure with 20 tools slipping. OpenPlanr had the sharpest drop at -34 points.

Open Tool Rankings

Health-first rankings exclude proprietary targets and unknown-license tools. The GitHub repos view is adoption-first for source-visible tools.

View use cases →

Top GitHub Repos

Adoption-first view of tracked source-visible repositories, ordered by stars.

Stars
#RepoUse CaseOpennessStarsScore
01OpenClawopenclaw/openclawAi Agent ToolsOSI-approved OSS389.3k99
02everything-claude-codeaffaan-m/ECCAi Agent ToolsOSI-approved OSS256k97
03Reactreact/reactRuntime LibrariesOSI-approved OSS249.7k95
04Hermes AgentNousResearch/hermes-agentAi Agent ToolsOSI-approved OSS243.6k99
05OpenCodeanomalyco/opencodeAi Agent ToolsOSI-approved OSS206.1k98
06n8nn8n-io/n8nWorkflow AutomationFair-code, not OSI-approved203.8k99
07Visual Studio Codemicrosoft/vscodeCode EditingOSI-approved OSS191.5k99
08AutoGPTSignificant-Gravitas/AutoGPTAi Agent ToolsOSI-approved OSS187.2k97

Browse by Category

Jump into the categories with the deepest tracked coverage right now.

All categories →

Latest from Blog

Longer-form ToolVitals research, analysis, and leaderboard reporting.

All posts →

Popular Lookups

Fast entry points into the highest-intent ToolVitals pages.