Best 155 Developer Docs Tools in 2025

Built-in hydration, internationalization, security, and accessibility support.

Start small and grow with Angular's support.

Collaborative diagramming
Text-based format
Real-time conversion
Code documentation
Enhanced team workflows
AI-powered visualization

To use Mermaid Chart, simply sign up for an account on the website. Once logged in, you can start creating diagrams using a text-based format. The platform will automatically convert your text into visual diagrams in real-time.

Natural language query search
Customizable search based on time
Toggle display links

To use Query Search, simply enter your development related query in natural language on the search bar. The system will then provide you with relevant results. You can customize your search based on time by specifying a time range in the search query, such as 'results from the last week' or 'results from the past month'. Additionally, you can toggle the display links to show or hide the URLs of the search results.

Build and iterate on interactive web apps using natural language, version controlled with git, option to involve human devs

Specify what you want, get a deployed web application, iterate in plain English

Effortlessly create, surface and improve documentation in the tools you use every day
AI-powered search and insights
Docs-as-code support

GitBook brings all your technical knowledge together in a single, centralized knowledge base. So you can access and add to it in the tools you use every day — using code, text or even your voice.

Blazingly fast launcher
Keystroke-based control of tools
Task completion
Calculations
Sharing common links
Script commands
File search
Window management
Clipboard history
Snippets
Quicklinks
Floating notes
Custom themes
AI-powered chat
Cloud sync
API for extension development

pro $ 49 / year

To use Raycast, simply download the app for Mac and install it. You can then access the launcher by pressing a hotkey. From there, you can use keystrokes to perform various actions, such as opening apps, searching files, running scripts, and more.

High-performance AI applications
Fully-managed and easily scalable
Efficient index creation and data upsertion
Fast and accurate search results in milliseconds
Metadata filtering and namespace partitioning
Configurable replicas and pod sizes for scalability

To use Pinecone, you can create an account and index your data with a few clicks or API calls. After creating an index, you can upsert vector embeddings into the index. Then, you can query your data by providing a vector and retrieve the most similar matches. Pinecone also allows for metadata filtering and namespace partitioning to enhance search capabilities.

AI-powered chat interface
PDF document uploading
Intelligent extraction of insights
Instant responses
Informed decision-making

1. Sign up for an account on the AskYourPDF website. 2. Upload your PDF files to the platform. 3. Start a chat with the AI by selecting the desired PDF. 4. Ask questions or provide queries related to the PDF content. 5. Get instant responses and valuable insights from the AI.

Transcribe audio files, video files, and live speech into text
Interpret audio for business and personal workflows
Build LLM (Large Language Model) apps on voice data using LeMUR
Unlock rich and accurate data from call recordings
Caption, categorize, and moderate video content
Easily transcribe and analyze insights from virtual meetings
Target and analyze media content from TV, podcasts, and radio

To use AssemblyAI, developers can integrate the API into their applications or services. They can convert audio files, video files, and live speech into text by making API requests. The API provides features like speaker labels, word-level timestamps, profanity filtering, custom vocabulary, and more. Developers can also leverage the Audio Intelligence models and the LeMUR framework to build AI-powered applications with voice data.

Realtime database
Integration with OpenAI
Serverless functions
Scheduling
Vector search
ACID compliant database

Replace your database, server functions, and glue code with Convex. Use the Convex CLI to sync backend changes in seconds. Build apps that are automatically reactive with zero configuration. Bring APIs from OpenAI, Twilio, Stripe, and others through actions and jobs. Prototype to production with Convex's flexible and ACID compliant database.