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Developer Tools
Open source

Open-source Developer Tools

63 of 67 Developer Tools companies publish their source under an open-source license

Type

All67Open in name11

Categories

All categories AI & ML102 Developer Tools67 Infrastructure & Cloud54 Databases & Data96 Security51 Observability20 Analytics26 Productivity42 Design & Media31 Communication25 Commerce13 Fintech22 Web321 Health15 Education41 Hardware & IoT27 Real Estate4 Consumer10 Government & Nonprofit26 Other6

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63 companies

Companies

A
Appsmith
No. 0022
Low-code platform for building internal tools
Developer ToolsApache-2.0est. 2019
Open source
A
Astral
No. 0029
High-performance Python tooling: uv, Ruff and ty
Developer ToolsMITest. 2022
Open sourceacquired
A
Astro
No. 0030
Web framework for content-driven websites
Developer ToolsMITest. 2021
Open sourceacquired
B
Bruno
No. 0048
Offline-first, Git-friendly API client
Developer ToolsMITest. 2022
Open source
B
Budibase
No. 0049
Low-code platform for internal tools, forms and portals
Developer ToolsGPL-3.0est. 2019
Open source
C
Chromatic
No. 0061
Maintainers of Storybook and visual testing platform
Developer ToolsMITest. 2017
Open source
C
Coder
No. 0065
Self-hosted cloud development environments
Developer ToolsAGPL-3.0est. 2017
Open source
C
Cypress
No. 0085
JavaScript end-to-end and component testing
Developer ToolsMITest. 2015
Open source
D
Dagger
No. 0086
Programmable CI/CD engine that runs pipelines in containers
Developer ToolsApache-2.0est. 2018
Open source
D
Deno
No. 0099
Secure JavaScript/TypeScript runtime and Deno Deploy
Developer ToolsMITest. 2021
Open source
E
Encore
No. 0122
Backend framework and cloud platform for type-safe distributed systems
Developer ToolsMPL-2.0est. 2020
Open source
E
Expo
No. 0127
Framework and platform for universal React Native apps
Developer ToolsMITest. 2013
Open source
F
Flagsmith
No. 0132
Open-source feature flag and remote config service
Developer ToolsBSD-3-Clauseest. 2018
Open source
G
Gitea
No. 0141
Painless self-hosted Git service with CI/CD
Developer ToolsMITest. 2022
Open source
G
GitLab
No. 0142
Open-core DevSecOps platform for the full software lifecycle
Developer ToolsMITest. 2014
Open source
H
Hatchet
No. 0154
Distributed task queue and durable workflow platform
Developer ToolsMITest. 2023
Open source
H
Hoppscotch
No. 0160
Open-source API development ecosystem
Developer ToolsMITest. 2020
Open source
I
Ionic
No. 0176
Cross-platform mobile app toolkit and Capacitor runtime
Developer ToolsMITest. 2012
Open sourceacquired
K
Keploy
No. 0185
AI-powered API test generation from traffic
Developer ToolsApache-2.0est. 2021
Open source
L
Laravel
No. 0199
PHP web framework and hosting platform
Developer ToolsMITest. 2011
Open source
M
MUI
No. 0237
React UI component libraries including Material UI
Developer ToolsMITest. 2019
Open source
N
NuxtLabs
No. 0255
Company behind Nuxt, the full-stack Vue framework
Developer ToolsMITest. 2016
Open sourceacquired
N
Nx
No. 0256
Smart monorepo build system and CI
Developer ToolsMITest. 2016
Open source
W
Open Web Docs
No. 0342
Collective funding web platform documentation such as MDN
Developer Toolsest. 2021
Open sourceOpen in name

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