105 companies
Companies using MIT
A short permissive license: do almost anything with the code as long as the copyright notice stays.
- A
Activepieces
No. 0003Open-source, AI-first business automation
ProductivityMITest. 2022
Open source - A
Adafruit
No. 0004Open-source hardware and CircuitPython
Hardware & IoTMITest. 2005
Open source - A
AFFiNE
No. 0006Privacy-first workspace merging docs, whiteboards and databases
ProductivityMITest. 2020
Open source - A
Agenta
No. 0007Open-source LLMOps platform for prompt management and evaluation
AI & MLMITest. 2023
Open source - A
AgentOps
No. 0008Observability and DevTools for AI agents
AI & MLMIT
Open source - A
Akto
No. 0012Open-source API security platform
SecurityMITest. 2022
Open source - A
Astral
No. 0029High-performance Python tooling: uv, Ruff and ty
Developer ToolsMITest. 2022
Open sourceacquired - A
Astro
No. 0030Web framework for content-driven websites
Developer ToolsMITest. 2021
Open sourceacquired - A
Authentik Security
No. 0031Open-source identity provider for SSO and access management
SecurityMITest. 2022
Open source - B
Bagisto
No. 0034Laravel-based open-source eCommerce framework
CommerceMITest. 2018
Open source - B
Baserow
No. 0037Open-source no-code database and application builder
ProductivityMITest. 2020
Open source - B
BerriAI
No. 0040Maker of LiteLLM, a gateway to call 100+ LLM APIs in one format
AI & MLMITest. 2023
Open source - B
Better Auth
No. 0041Comprehensive authentication framework for TypeScript
SecurityMITest. 2024
Open source - B
Blockstream
No. 0044Bitcoin infrastructure, Lightning and Jade wallet
Web3MITest. 2014
Open source - B
Bluesky
No. 0045Decentralized social network built on the AT Protocol
CommunicationMITest. 2021
Open source - B
Browser Use
No. 0047Make websites accessible for AI agents to browse and act
AI & MLMITest. 2024
Open source - B
Bruno
No. 0048Offline-first, Git-friendly API client
Developer ToolsMITest. 2022
Open source - B
Bytebase
No. 0051Database DevSecOps for schema changes and access control
Databases & DataMITest. 2021
Open source - C
Cal.com
No. 0052Open-source scheduling infrastructure
ProductivityMITest. 2021
Open source - C
Chainlink Labs
No. 0057Decentralized oracle network for smart contracts
Web3MITest. 2017
Open source - C
Chatwoot
No. 0058Open-source customer engagement and support platform
CommunicationMITest. 2021
Open source - C
Chromatic
No. 0061Maintainers of Storybook and visual testing platform
Developer ToolsMITest. 2017
Open source - C
Composio
No. 0071Integration and tool platform for AI agents
AI & MLMITest. 2023
Open source - C
CopilotKit
No. 0076Framework for in-app AI copilots and agentic UIs
AI & MLMITest. 2023
Open source - C
CrewAI
No. 0081Framework for orchestrating role-playing, autonomous AI agents
AI & MLMITest. 2023
Open source - C
CrowdSec
No. 0082Crowdsourced, open-source intrusion prevention
SecurityMITest. 2020
Open source - C
Cypress
No. 0085JavaScript end-to-end and component testing
Developer ToolsMITest. 2015
Open source - D
DeepSeek
No. 0096AI lab releasing open-weight reasoning and language models
AI & MLMITest. 2023
Open source - D
Deno
No. 0099Secure JavaScript/TypeScript runtime and Deno Deploy
Developer ToolsMITest. 2021
Open source - D
Dittofeed
No. 0103Open-source customer engagement and messaging automation
CommunicationMITest. 2022
Open source - D
DuckLabs
No. 0114Company employing the core developers of DuckDB and DuckLake
Databases & DataMITest. 2021
Open source - E
Evidence
No. 0124BI as code: build reports with SQL and markdown
AnalyticsMITest. 2021
Open source - E
Excalidraw
No. 0126Virtual hand-drawn style whiteboard
Design & MediaMITest. 2020
Open source - E
Expo
No. 0127Framework and platform for universal React Native apps
Developer ToolsMITest. 2013
Open source - F
Feldera
No. 0129Incremental compute engine for SQL
Databases & DataMITest. 2023
Open source - F
Fleet
No. 0133Open-source device management for IT and security teams
SecurityMITest. 2020
Open source
69 more using MIT
- Formance
- Ghost
- Gitea
- GitLab
- GrowthBook
- Hatchet
- Hoppscotch
- HyperDX
- Infisical
- InfluxData
- Ionic
- Jitsu
- Keep
- LangChain
- Langflow
- Langfuse
- Laravel
- Lightdash
- LlamaIndex
- Medusa
- Meilisearch
- Mintplex Labs
- Motion
- MUI
- Nhost
- Nomic AI
- Novu
- NuxtLabs
- Nx
- Ollama
- Onyx
- Open Collective
- OpenBCI
- OpenHands
- OpenZeppelin
- Oven
- Payload
- Plasmic
- Plotly
- Portkey
- PostHog
- ProjectDiscovery
- Promptfoo
- Pydantic
- Ray AI
- Redocly
- Refine
- Rocket.Chat
- Scalar
- Sequin
- Shopware
- SigNoz
- SST
- Stirling PDF
- Strapi
- Supermemory
- Svix
- Sylius
- Tailwind Labs
- Temporal
- Tiptap
- Traefik Labs
- Turso
- Umami
- Umbraco
- Upstash
- Vercel
- VoidZero
- Wasp