Code & developers AI tools
Coding assistants and AI IDEs. Optimize for review speed and acceptance tests, not demo wow.
| Tool | Pricing | Summary |
|---|---|---|
| Free | Now is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and comm… | |
| Free | Np helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content, no… | |
| Free | Npgsql is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and c… | |
| Free | Npm Run All helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own co… | |
| Free | NSubstitute is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling,… | |
| Free | Ntopng helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content… | |
| Free | Nui is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and comm… | |
| Free | A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead | |
| Free | NumberProgressBar helps with coding work across drafting and review loops. Expect a free plan; compare quality on your… | |
| Free | Numi sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar before… | |
| Free | Nunit sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar befor… | |
| Free | Nunu is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and com… | |
| Free | A simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions… | |
| Free | Use Nutui when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — check exp… | |
| Free | Nutz is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and com… | |
| Free | Nvda helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content,… | |
| Free | Nvm.fish sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar be… | |
| Free | Nx Admin sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar be… | |
| Free | Obsidian Dataview is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data hand… | |
| Free | Oclif helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content,… | |
| Free | OCS 网课助手，刷课脚本，网课脚本，帮助大学生解决网课难题，支持【超星学习通】【知道智慧树】【职教云】【智慧职教】【中国大学MOOC】等网课 ， 可以在 脚本猫 以及 油猴 等开源脚本管理器下运行。 | |
| Free | Octicons sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar be… | |
| Free | Ogre helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content,… | |
| Free | Stub your network requests easily! Test your apps with fake network data and custom response time, response code and he… | |
| Free | Oh My Foss Android helps with coding work across drafting and review loops. Expect a free plan; compare quality on your… | |
| Free | Okteto sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar befo… | |
| Free | Use Olauncher when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — check… | |
| Free | Distributed, in-memory key/value store and cache. It can be used as an embedded Go library and a language-independent s… | |
| Free | Ombi is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and com… | |
| Free | OmniDB is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and c… | |
| Free | Use OneForAll when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — check… | |
| Free | Use Ono when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — check expor… | |
| Free | Use Openaddresses when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — c… | |
| Freemium | OpenAI Codex sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification ba… | |
| Freemium | Free tool that tracks API uptime and latencies for various OpenAI models and other LLM providers. | |
| Free | Use Openai Realtime Console when you need coding help with drafts, iteration, and faster first passes. Pricing is a fre… | |
| Free | Openalternative is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handli… | |
| Free | Openapi Devtools is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handl… | |
| Free | Use Open Apis Korea when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan —… | |
| Free | Use Openapi Typescript when you need coding help with drafts, iteration, and faster first passes. Pricing is a free pla… | |
| Free | NodeJS library that generates Typescript or Javascript clients based on the OpenAPI specification | |
| Free | A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution. | |
| Free | Openclaw101 is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling,… | |
| Free | Open source implementation of Apple's Combine framework for processing values over time. | |
| Free | Opencv4nodejs helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own… | |
| Free | The minimal opencv for Android, iOS, ARM Linux, Windows, Linux, MacOS, HarmonyOS, WebAssembly, watchOS, tvOS, visionOS | |
| Free | Free and open-source map hosting solution with custom styles for websites and apps, using OpenStreetMap data | |
| Free | Opengapps helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own cont… |
- NowFree
Now is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commercial terms before…
- NpFree
Np helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content, not demo screenshots a…
- NpgsqlFree
Npgsql is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commercial terms befo…
- Npm Run AllFree
Npm Run All helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content, not demo scre…
- NSubstituteFree
NSubstitute is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commercial terms…
- NtopngFree
Ntopng helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content, not demo screensho…
- NuiFree
Nui is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commercial terms before…
- NullAwayFree
A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead
NumberProgressBar helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content, not dem…
- NumiFree
Numi sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar before shipping.
- NunitFree
Nunit sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar before shipping.
- NunuFree
Nunu is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commercial terms before…
- NutsdbFree
A simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data struct…
- NutuiFree
Use Nutui when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — check export rights and priva…
- NutzFree
Nutz is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commercial terms before…
- NvdaFree
Nvda helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content, not demo screenshots…
- Nvm.fishFree
Nvm.fish sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar before shipping.
- Nx AdminFree
Nx Admin sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar before shipping.
Obsidian Dataview is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commercial…
- OclifFree
Oclif helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content, not demo screenshot…
- OcsjsFree
OCS 网课助手，刷课脚本，网课脚本，帮助大学生解决网课难题，支持【超星学习通】【知道智慧树】【职教云】【智慧职教】【中国大学MOOC】等网课 ， 可以在 脚本猫 以及 油猴 等开源脚本管理器下运行。
- OcticonsFree
Octicons sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar before shipping.
- OgreFree
Ogre helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content, not demo screenshots…
- OHHTTPStubsFree
Stub your network requests easily! Test your apps with fake network data and custom response time, response code and headers!
Oh My Foss Android helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content, not de…
- OktetoFree
Okteto sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar before shipping.
- OlauncherFree
Use Olauncher when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — check export rights and p…
- OlricFree
Distributed, in-memory key/value store and cache. It can be used as an embedded Go library and a language-independent service.
- OmbiFree
Ombi is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commercial terms before…
- OmniDBFree
OmniDB is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commercial terms befo…
- OneForAllFree
Use OneForAll when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — check export rights and p…
- OnoFree
Use Ono when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — check export rights and privacy…
- OpenaddressesFree
Use Openaddresses when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — check export rights a…
- OpenAI CodexFreemium
OpenAI Codex sits in the Code & developers category. Teams pick it for coding tasks, then apply a human verification bar before shipping.
- OpenAI Downtime MonitorFreemium
Free tool that tracks API uptime and latencies for various OpenAI models and other LLM providers.
Use Openai Realtime Console when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — check expor…
- OpenalternativeFree
Openalternative is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commercial t…
- Openapi DevtoolsFree
Openapi Devtools is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commercial…
- Open Apis KoreaFree
Use Open Apis Korea when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — check export rights…
Use Openapi Typescript when you need coding help with drafts, iteration, and faster first passes. Pricing is a free plan — check export rig…
NodeJS library that generates Typescript or Javascript clients based on the OpenAPI specification
- OpencartFree
A free shopping cart system. OpenCart is an open source PHP-based online e-commerce solution.
- Openclaw101Free
Openclaw101 is a coding tool for everyday AI workflows. It typically offers a free plan; verify limits, data handling, and commercial terms…
- OpenCombineFree
Open source implementation of Apple's Combine framework for processing values over time.
- Opencv4nodejsFree
Opencv4nodejs helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content, not demo sc…
- Opencv MobileFree
The minimal opencv for Android, iOS, ARM Linux, Windows, Linux, MacOS, HarmonyOS, WebAssembly, watchOS, tvOS, visionOS
- OpenfreemapFree
Free and open-source map hosting solution with custom styles for websites and apps, using OpenStreetMap data
- OpengappsFree
Opengapps helps with coding work across drafting and review loops. Expect a free plan; compare quality on your own content, not demo screen…
How to choose code & developers AI tools
- Hold the same failing test or PR constant across tools
- Never paste secrets; review generated code for security issues
- Measure acceptance rate and edit time, not autocomplete volume