Cap
★ 21.2kA self-hosted alternative to Loom
GNU Affero General Public License v3.0Open Source — No Paywall5 Containers — 5 containers — moderate hosting footprintCompose · SourceNeeds MySQLTelemetry: Opt-Out2+ active committers (12mo)
About
Cap is an open source screen recording platform positioned as an alternative to Loom. It is aimed at individuals and teams that want to record screens, cameras, and microphones, then turn those...
Community Ratings
Ease of Setup
1.0
Documentation
—
Resource Usage
—
Feature Completeness
—
Paywall Fairness
—
Maintenance
—
Community
—
New this week
Read recap →Weekly Recap — Aug 14, 2026 – Aug 21, 2026Aug 21, 2026
Features
- screen recording
- camera and microphone capture
- local editing
- instant share links
- comments
- transcripts
- viewer analytics
- team workspaces
- custom domains
- S3-compatible storage
Details
- Last Updated
- Aug 26, 2026
- Created
- Nov 17, 2023
- Install Methods
- docker-composesource
- Requirements
- Node.js 20 or newerpnpm 10.5.2Rust 1.88 or newerDocker for MySQL, MinIO, and local services
- Authentication
- local
- API
- REST
- Backup & Export
- file-backupapi-export
- Privacy & Independence
- Telemetry: Opt-outCloud: OptionalOffline Capable
- User Model
- Multi-User
- Deployment
Deployment: Docker Compose ✓5 Containers — moderate hosting footprintRuns as 5 containers
Docker Compose
5 services · database: mysql · infra: mysql, minio · 1 unclassified (mc)
no resource limits declared
needs persistent storage (2 volumes)
docker-compose.yml · @ 40810ea · scanned Jun 4, 2026
name: cap
services:
cap-web:
container_name: cap-web
image: ghcr.io/capsoftware/cap-web:latest
restart: unless-stopped
depends_on:
mysql:
condition: service_healthy
minio:
condition: service_healthy
environment:
DATABASE_URL: mysql://cap:${MYSQL_PASSWORD:-cap-local-pwd-123}@mysql:3306/cap
WEB_URL: ${CAP_URL:-http://localhost:3000}
NEXTAUTH_URL: ${CAP_URL:-http://localhost:3000}
DATABASE_ENCRYPTION_KEY: ${DATABASE_ENCRYPTION_KEY:-0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef}
NEXTAUTH_SECRET: ${NEXTAUTH_SECRET:-abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789}
MEDIA_SERVER_WEBHOOK_SECRET: ${MEDIA_SERVER_WEBHOOK_SECRET:-fedcba9876543210fedcba9876543210fedcba9876543210fedcba9876543210}
CAP_AWS_ACCESS_KEY: ${MINIO_ROOT_USER:-cap-admin}
# ...
Tags
Track your self-hosted stack
Bookmark software to try, rate tools you've used, and keep your collection in one place.
Metadata extracted from README on Jun 4, 2026
Related Software
OpenClaw
387.6k
OpenClaw is a personal AI assistant that runs on the user's own devices and connects to messaging channels, voice, and a live canvas interface.
Claws & ClankersSelf Hosting SolutionsAI Agents+2
2 Containers
n8n
202.4k
n8n is a fair-code platform for building and deploying AI agents and workflow automation with a visual canvas, custom code, and 1500+ integrations.
Automation ToolsNot FOSSPermissive License+5
Single ContainerOpen CoreNot FOSS
opencode
201.4k
An open source AI coding agent.
Artificial IntelligenceAI Coding AssistantPermissive License+3
Open-WebUI
149.9k
Open WebUI is a self-hosted AI platform for chatting with LLMs, managing RAG, and building custom model workflows, designed to run entirely offline.
Artificial IntelligenceAI InterfacesLocal LLMs+7
2 ContainersOpen CoreFOSS with Issues
Excalidraw
130.5k
An open source virtual hand-drawn style whiteboard for creating diagrams and wireframes.
Diagramming ToolsKnowledge ManagementPermissive License
Single Container
ComfyUI
130.0k
ComfyUI is a modular node-based AI engine for creating images, video, 3D, audio, and other content with fine-grained control over models and parameters.
Artificial IntelligenceAI Media GenerationCopyleft License+2
Freemium
Immich
112.7k
High-performance self-hosted photo and video management solution.
Photo GalleriesCopyleft LicenseMedia Management+1
4 Containers
Uptime Kuma
90.6k
Uptime Kuma is an easy-to-use self-hosted monitoring tool for checking service and server uptime.
Status PagesFully FOSSPermissive License+3
Single ContainerFully FOSS
Stirling-PDF
90.4k
An open-source PDF editing platform for desktop, browser, and self-hosted server use.
Document ManagementFOSS with IssuesPermissive License+2
Single ContainerOpen CoreFOSS with Issues
Home Assistant
90.1k
Open source home automation software that emphasizes local control and privacy.
IoT PlatformsOpen CorePermissive License+2
Open Core
Zed
89.2k
Zed is a high-performance multiplayer code editor.
Artificial IntelligenceAI Coding AssistantIDE Tools+2
2 Containers
NextChatAI
88.7k
NextChat is a light, fast AI assistant web app and desktop client with support for multiple AI models and local browser storage.
Artificial IntelligenceAI InterfacesPermissive License+1
2 ContainersOpen Core

