Control center / Discover

Discover

Browse by category instead of drowning in search results. Every category opens a submenu of subcategories with live counts, and checking one narrows the grid to exactly that slice.

Verified against GitHub · scores pending
66 results for “open-source” across 12 categories
Sort by:Type:Trust:Maturity:66 shown

Marketing

15

OpenPanel

Openpanel-dev★ 7.1kToolexperimental

Open source analytics and tag management alternative for marketers

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
7.1k
Downloads
—
Updated
2026-09-22
Skill installs
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Trust pendingMomentum not matched

Payload Headless CMS

payloadcms★ 45kToolstable

TypeScript-first open-source headless CMS and content application framework.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
45k
Downloads
2313k
Updated
2026-09-26
Skill installs
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Trust pendingMomentum not matched

TinaCMS Git-Backed CMS

tinacms★ 14kToolstable

Open-source headless CMS that integrates directly with Markdown and GitHub repositories.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
14k
Downloads
279k
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

Strapi Headless CMS

strapi★ 73kToolstable

Leading open-source headless CMS for managing marketing content across web, mobile, and agents.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
73k
Downloads
—
Updated
2026-09-27
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Trust pendingMomentum not matched

Independent open-source publishing technology for modern content marketing and email newsletters.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
55k
Downloads
—
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

Mastodon Social Network

mastodon★ 50kToolstable

Open-source decentralized social network server implementing ActivityPub.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
50k
Downloads
—
Updated
2026-09-28
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Novu

novuhq★ 40kToolstable

Open-source notification infrastructure for email, SMS, and push campaigns.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
40k
Downloads
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Updated
2026-09-27
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Directus Open Data Platform

directus★ 38kToolstable

Open-source data platform for turning SQL databases into headless marketing content APIs.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
38k
Downloads
—
Updated
2026-09-25
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Chatwoot

chatwoot★ 37kToolstable

Open-source customer engagement and live-chat CRM for marketing teams.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
37k
Downloads
—
Updated
2026-09-27
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Plausible Analytics

plausible★ 29kToolstable

Simple, open-source, privacy-friendly site analytics with campaign and UTM tracking.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
29k
Downloads
—
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

Postal Mail Delivery Platform

postalserver★ 17kToolstable

Full-featured open-source mail delivery platform for incoming and outgoing emails.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
17k
Downloads
—
Updated
2026-09-19
Skill installs
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SearXNG Privacy Metasearch Engine

searxng★ 38kToolexperimental

Open-source, privacy-respecting metasearch engine aggregation platform.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
38k
Downloads
12k
Updated
2026-09-25
Skill installs
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Trust pendingMomentum not matched

Mautic

mautic★ 11kToolstable

Open-source marketing automation: segmentation, drip campaigns, lead scoring and landing pages.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
11k
Downloads
150
Updated
2026-09-25
Skill installs
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Trust pendingMomentum not matched

Local SEO Agent Skills

garrettjsmith★ 105Claude Skillexperimental

38 open-source local SEO agent skills including SERP tracking, geogrids, and review analysis.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
105
Downloads
—
Updated
2026-08-15
Skill installs
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Matomo Web Analytics Platform

matomo-org★ 22kToolstable

Leading open-source web analytics platform giving 100% data ownership and privacy compliance.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
22k
Downloads
86
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

GTM & Growth

15

Twenty CRM

twentyhq★ 58kRepositorystable

Open source customer relationship management platform for modern sales teams.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
58k
Downloads
—
Updated
2026-09-28
Skill installs
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GrapesJS

GrapesJS★ 26kRepositoryexperimental

Free open source web builder framework for creating landing pages without coding.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
26k
Downloads
—
Updated
2026-09-21
Skill installs
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Trust pendingMomentum not matched

Kutt

thedevs-network★ 11kToolstable

Modern open source URL shortener with click tracking and analytics

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
11k
Downloads
—
Updated
2026-09-03
Skill installs
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Trust pendingMomentum not matched

Webstudio

webstudio-is★ 9.0kRepositoryexperimental

Open source visual website builder for designing and launching marketing pages.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
9.0k
Downloads
—
Updated
2026-09-26
Skill installs
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SuiteCRM

salesagility★ 5.8kRepositorystable

Open source enterprise CRM platform for managing sales and customer relationships.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
5.8k
Downloads
—
Updated
2026-09-17
Skill installs
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Trust pendingMomentum not matched

EspoCRM

espocrm★ 3.4kRepositorystable

Open source customer relationship management application for sales pipeline tracking.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
3.4k
Downloads
—
Updated
2026-09-26
Skill installs
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PostHog

PostHog★ 40kToolstable

Product analytics, session replay, feature flags and experiments in one open-source platform.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
40k
Downloads
47614k
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

Cal.com

calcom★ 49kToolstable

Scheduling infrastructure. The open-source booking layer for sales and onboarding calls.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
49k
Downloads
—
Updated
2026-09-26
Skill installs
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Dub

dubinc★ 25kToolexperimental

Open-source link management: short links, QR codes and click analytics for campaigns.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
25k
Downloads
—
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

Documenso

documenso★ 15kToolstable

Open-source digital document signing for sales and contracts.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
15k
Downloads
—
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

Unleash

Unleash★ 14kToolstable

Open-source feature management and progressive delivery platform.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
14k
Downloads
—
Updated
2026-09-25
Skill installs
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Trust pendingMomentum not matched

Formbricks

formbricks★ 13kToolstable

Open-source surveys and experience management for product feedback.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
13k
Downloads
—
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

GrowthBook

growthbook★ 8.4kToolstable

Open-source feature flagging and A/B testing built for data teams shipping go-to-market experiments.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
8.4k
Downloads
—
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

Flagsmith

flagsmith★ 6.6kToolstable

Open-source feature flags and remote config for experiments.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
6.6k
Downloads
—
Updated
2026-09-26
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Trust pendingMomentum not matched

RudderStack Event Stream MCP

rudderlabs★ 4.5kMCP Serverstable

Open-source customer data platform (CDP) for event collection and warehouse routing.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
4.5k
Downloads
—
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

Design

4

Grafana

grafana★ 77kToolstable

Open source platform for building observability and data dashboards

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
77k
Downloads
—
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

draw.io

jgraph★ 8.4kToolstable

Free diagramming and design tool for flowcharts, banners and diagrams

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
8.4k
Downloads
—
Updated
2026-09-25
Skill installs
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Trust pendingMomentum not matched

Lucide Icons Vector Library

lucide-icons★ 25kToolstable

Beautiful & consistent open-source icon set for UI design systems and web apps.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
25k
Downloads
3593k
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

Penpot

penpot★ 60kToolstable

Open-source design and prototyping platform. The self-hosted alternative to Figma.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
60k
Downloads
—
Updated
2026-09-27
Skill installs
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Security

3

OpenSSF Scorecard

ossf★ 5.7kToolstable

Automated tool that assesses open source projects for security risks and best practices.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
5.7k
Downloads
—
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

Snyk Security Scanner MCP

snyk★ 5.7kToolstable

Open source vulnerability scanner for open-source dependencies, code, and container images.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
5.7k
Downloads
2759k
Updated
2026-09-26
Skill installs
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Trust pendingMomentum not matched

Wazuh

wazuh★ 17kToolstable

Open-source security platform for threat detection, XDR and SIEM.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
17k
Downloads
—
Updated
2026-09-26
Skill installs
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Video & YouTube

5

NewPipe

TeamNewPipe★ 40kToolexperimental

Lightweight free client for browsing and downloading YouTube content

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
40k
Downloads
—
Updated
2026-09-26
Skill installs
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Trust pendingMomentum not matched

Shotcut

mltframework★ 15kToolstable

Free open source cross platform video editor built on the MLT framework.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
15k
Downloads
—
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

OpenShot Video Editor

OpenShot★ 6.6kToolstable

Free and open source cross platform video editor with rich effects

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
6.6k
Downloads
—
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

OBS Studio

obsproject★ 77kToolstable

The open-source standard for recording and live streaming.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
77k
Downloads
—
Updated
2026-09-26
Skill installs
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Trust pendingMomentum not matched

HandBrake

HandBrake★ 25kToolstable

Open-source multi-platform video transcoder.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
25k
Downloads
—
Updated
2026-09-26
Skill installs
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Development

2

OpenHands

All-Hands-AI★ 89kAgentstable

Open-source autonomous software development agents.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
89k
Downloads
13k
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

Continue

continuedev★ 36kAgentstable

Open-source AI code assistant for IDEs with custom model and context providers.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
36k
Downloads
217
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

Data & Research

2

Meilisearch Open-Source Engine

meilisearch★ 59kToolstable

Lightning-fast, hyper-relevant open-source search engine for web and apps.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
59k
Downloads
—
Updated
2026-09-24
Skill installs
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Trust pendingMomentum not matched

Crawl4AI

unclecode★ 84kToolexperimental

Open-source, LLM-friendly crawler with smart extraction strategies.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
84k
Downloads
1736k
Updated
2026-09-25
Skill installs
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Trust pendingMomentum not matched

Automation

3

Trigger.dev

triggerdotdev★ 16kToolstable

Open-source background jobs and workflow automation for developers.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
16k
Downloads
2794k
Updated
2026-09-24
Skill installs
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Trust pendingMomentum not matched

Activepieces

activepieces★ 25kToolexperimental

Open-source no-code automation with a large connector library and AI steps.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
25k
Downloads
—
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

RPA Framework

robocorp★ 1.6kToolstable

Open-source libraries for robotic process automation.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
1.6k
Downloads
—
Updated
2026-08-29
Skill installs
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Trust pendingMomentum not matched

Token & Cost Optimization

5

Ollama

ollama★ 182kToolexperimental

Run large language models locally to reduce inference costs and latency.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
182k
Downloads
—
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

OpenLLM

bentoml★ 13kToolexperimental

Platform for running and deploying open source LLMs cost effectively in production.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
13k
Downloads
1.8k
Updated
2026-09-21
Skill installs
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Trust pendingMomentum not matched

Langfuse

langfuse★ 35kToolstable

Open-source LLM engineering platform for tracing, prompt management, and per-user cost tracking.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
35k
Downloads
7102k
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

Helicone

Helicone★ 6.2kToolactive

Open-source LLM observability platform with real-time token tracking, caching, and cost analytics.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
6.2k
Downloads
3.9k
Updated
2026-09-16
Skill installs
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Trust pendingMomentum not matched

Portkey Gateway

Portkey-AI★ 13kToolactive

Fast open-source AI gateway with automated retries, semantic caching, and budget rules.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
13k
Downloads
4.1k
Updated
2026-05-25
Skill installs
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Trust pendingMomentum not matched

AI Agents

3

Agent Development Kit

google★ 22kToolactive

Google's open-source toolkit for building and deploying AI agents.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
22k
Downloads
18144k
Updated
2026-09-26
Skill installs
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Trust pendingMomentum not matched

Goose On-Device Agent

block★ 55kAgentstable

Open-source AI agent by Block designed to automate development workflows directly on your machine.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
55k
Downloads
—
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

AutoGPT Autonomous Agent Engine

Significant-Gravitas★ 188kAgentstable

Visionary open-source project for creating and deploying autonomous goal-driven AI agents.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
188k
Downloads
1.0k
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

LLM Ops & Observability

4

Laminar

lmnr-ai★ 3.3kToolexperimental

Open-source observability and analytics for AI agents and LLM apps.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
3.3k
Downloads
35053k
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

Opik

comet-ml★ 22kToolstable

Open-source LLM evaluation, tracing, and monitoring by Comet.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
22k
Downloads
3527k
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

Phoenix

Arize-ai★ 12kToolstable

Open-source LLM tracing, evaluation, and observability platform.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
12k
Downloads
2215k
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

Agenta

agenta-ai★ 4.8kToolexperimental

Open-source LLMOps platform for prompt management and evaluation.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
4.8k
Downloads
16k
Updated
2026-09-27
Skill installs
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Trust pendingMomentum not matched

RAG & Knowledge

5

Chroma

chroma-core★ 29kToolstable

Open-source embedding database for building LLM apps.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
29k
Downloads
12812k
Updated
2026-09-26
Skill installs
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Trust pendingMomentum not matched

Haystack

deepset-ai★ 27kToolstable

Open-source framework for building RAG and LLM search pipelines.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
27k
Downloads
1002k
Updated
2026-09-25
Skill installs
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Trust pendingMomentum not matched

pgvector

pgvector★ 23kToolexperimental

Open-source vector similarity search for Postgres.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
23k
Downloads
—
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

Weaviate

weaviate★ 17kToolstable

Open-source vector database with hybrid search and modules.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
17k
Downloads
—
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched

RAGFlow

infiniflow★ 91kToolexperimental

Open-source RAG engine based on deep document understanding.

Best match because its name, category, capabilities, or owner matches “open-source”. Adoption and trust break close ties.

Stars
91k
Downloads
363
Updated
2026-09-28
Skill installs
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Trust pendingMomentum not matched
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