Best AI Developer Tools Tools for Startups

Browse Developer Tools AI tools for startup founders. Compare pricing, features, and security-first ratings.

Developer Tools tools in the One9Founders directory, scored from published evidence with zero affiliate bias.

1,349 developer tools tools found

Github Copilot

Github Copilot

Not Yet Rated
Security: Published posture
Free

AI-powered pair programming tool for suggesting code in real-time

Claude

Claude

Not Yet Rated
Security: Not Yet Assessed
Free

Claude is an AI chat assistant.

Lobe

Lobe

Not Yet Rated
Security: Published posture
Paid

Lobe simplifies machine learning for users.

Frameright

Frameright

Not Yet Rated
Security: Published posture
Paid

Tool for controlling image appearance across platforms.

OpenAI Codex

OpenAI Codex

Not Yet Rated
Security: Not Yet Assessed
Paid

AI-powered code generation tool by OpenAI.

Perplexity

Perplexity

Not Yet Rated
Security: Not Yet Assessed
Free

AI-powered tool for generating documents, spreadsheets, apps, charts, and images with citations

Microsoft Security Copilot

Microsoft Security Copilot

Not Yet Rated
Security: Published posture
From $4.00

Boost defense speed with AI-powered insights

AUTOMATIC1111

AUTOMATIC1111

Not Yet Rated
Security: Published posture
Open SourceFree to run

Web UI for Stable Diffusion image generation

Cheetah AI

Cheetah AI

Not Yet Rated
Security: Published posture
Open SourceFree to run

Mac app for tech interview preparation using AI

Anthropic Healthcare

Anthropic Healthcare

Not Yet Rated
Security: Published posture
Open SourceFree to run

Open source healthcare tool for data analysis.

hubicg-community

hubicg-community

Not Yet Rated
Security: Published posture
Open SourceFree to run

hubicg-community is a free developer tool focused on artificial intelligence, developer tools, hubicg, mcp, and prompt engineering. With a rating of 2 stars, this tool is designed to support community

Mekka

Mekka

Not Yet Rated
Security: Published posture
Open SourceFree to run

Mekka is a free developer tool catering to those interested in AI, artificial intelligence, authentication, database management, and real-time applications. It offers features like object storage, sec

free-ai · GitHub Topics

free-ai · GitHub Topics

Not Yet Rated
Security: Not Yet Assessed
Open SourceFree to run

Never stop coding. Free MIT AI gateway: one endpoint, 350 providers (90+ free), 1200+ models.

Awesome-DeepSeek-Harness-Plugins

Awesome-DeepSeek-Harness-Plugins

Not Yet Rated
Security: Published posture
AI AgentsPaid

Awesome-DeepSeek-Harness-Plugins is a free developer tool with 64 stars on GitHub. It provides a curated list of plugins and extensions for DeepSeek Harness, focusing on agent harness and AI agents. T

Show HN: AI Harness that lets a graph of Codex and Claude intercommunicate

Show HN: AI Harness that lets a graph of Codex and Claude intercommunicate

Not Yet Rated
Security: Not Yet Assessed
AI AgentsPaid

rysh-cli-code is a free Developer Tool designed for agentic individuals and AI developers working with Golang. This self-hosted terminal multiplexer, serving as a tmux alternative, enables seamless co

SolidGPT

SolidGPT

Not Yet Rated
Security: Published posture
Open SourceFree to run

Chat with your code repository, powered by AI.

GPT Prompt Engineer

GPT Prompt Engineer

Not Yet Rated
Security: Published posture
Open SourceFree to run

AI-powered prompt engineering for GitHub

Jarvis/HuggingGPT

Jarvis/HuggingGPT

Not Yet Rated
Security: Published posture
Open SourceFree to run

Bridging LLMs with the ML community

LongLLaMa

LongLLaMa

Not Yet Rated
Security: Published posture
Open SourceFree to run

Long-context AI that thinks big.

ormGPT

ormGPT

Not Yet Rated
Security: Published posture
Open SourceFree to run

Turn plain language into SQL queries and database actions.

Point·E

Point·E

Not Yet Rated
Security: Published posture
Open SourceFree to run

Synthesize 3D models with point cloud diffusion

Qwen Code

Qwen Code

Not Yet Rated
Security: Published posture
Open SourceFree to run

A coding agent that lives in the digital world.

AgentWP

AgentWP

Not Yet Rated
Security: Published posture
AI AgentsFree

AI features for WordPress.com sites.

Browsing by Open AI

Browsing by Open AI

Not Yet Rated
Security: Flagged
Free

A browsing tool by OpenAI for enhanced chat interactions.

n8n

n8n

Not Yet Rated
Security: Published posture
Free

Secure AI-native workflow automation for techies.

GitBook

GitBook

Not Yet Rated
Security: Flagged
Free

Where technical teams document.

Vertex AI

Vertex AI

Not Yet Rated
Security: Published posture
Paid

Platform for building and optimizing machine learning agents.

Deepseek

Deepseek

Not Yet Rated
Security: Flagged
Paid

Deepseek is an AI company focused on data processing.

Airtable

Airtable

Not Yet Rated
Security: Published posture
Paid

Cloud collaboration service for real-time teamwork.

Claude Code

Claude Code

Not Yet Rated
Security: Not Yet Assessed
Paid

AI coding tool for developers by Anthropic.

Sourcegraph Cody

Sourcegraph Cody

Not Yet Rated
Security: Published posture
From $19.00

AI-powered code assistant for developers

Phind

Phind

Not Yet Rated
Security: Not Yet Assessed
Free

Phind is a search engine for developers.

Bubble

Bubble

3.8/5 (Provisional — 6/10)
Security: Published posture
Free

No-code platform for building web and mobile applications.

Databricks

Databricks

Not Yet Rated
Security: Published posture
Free

Unified platform for data, analytics, and AI.

Claude in Chrome

Claude in Chrome

Not Yet Rated
Security: Published posture
Free

Browser extension for automating web tasks.

Mistral AI

Mistral AI

Not Yet Rated
Security: Flagged
AI AgentsPaid

AI platform for building assistants and agents.

Amazon Comprehend

Amazon Comprehend

Not Yet Rated
Security: Published posture
Free

Natural language processing service for unstructured data.

Amazon Polly

Amazon Polly

Not Yet Rated
Security: Published posture
Paid

Text-to-speech service that creates lifelike speech.

Bedrock

Bedrock

Not Yet Rated
Security: Published posture
Paid

Platform for building generative AI applications and agents.

WatsonX.data by IBM

WatsonX.data by IBM

Not Yet Rated
Security: Published posture
Free

Scale AI workloads for all your data, anywhere.

Ollama

Ollama

Not Yet Rated
Security: Published posture
Free

Run powerful AI models locally on your machine.

Unity

Unity

Not Yet Rated
Security: Flagged
Free

Create incredible experiences with real-time 3D AI

WeLoveNocode

WeLoveNocode

Not Yet Rated
Security: Published posture
Paid

Maximize efficiency with automated processes.

Google Labs

Google Labs

Not Yet Rated
Security: Flagged
Paid

Shape the future of tech through early experiments.

Tabnine AI code assistant

Tabnine AI code assistant

Not Yet Rated
Security: Published posture
Free

AI code assistant for software development.

BabyBeeAGI

BabyBeeAGI

Not Yet Rated
Security: Published posture
Free

Lightweight mod of BabyAGI for builders to tinker with.

Zoho Creator

Zoho Creator

Not Yet Rated
Security: Published posture
Free

Build powerful custom apps faster with low-code.

Sonar by Perplexity

Sonar by Perplexity

Not Yet Rated
Security: Flagged
Paid

Build AI-powered products with Sonar's fast, affordable answer engine.

Warp AI

Warp AI

Not Yet Rated
Security: Published posture
AI AgentsFree

Warp is an open platform for building software with agents.

Snyk

Snyk

3.9/5 (Provisional — 6/10)
Security: Published posture
Free

Developer-first security in action

Snowflake Cortex

Snowflake Cortex

Not Yet Rated
Security: Flagged
From $2.00

Develop LLM apps effortlessly with Snowflake Cortex

Pika

Pika

Not Yet Rated
Security: Published posture
From $19.99

Platform for creating videos from ideas.

Wireframe Designer

Wireframe Designer

Not Yet Rated
Security: Published posture
Free

Design wireframes with a single click.

JetBrains

JetBrains

Not Yet Rated
Security: Flagged
Free

Empower your tools with AI, stay in the flow.

Illuminate

Illuminate

Not Yet Rated
Security: Published posture
Free

Illuminate your ideas with AI-powered insights.

Akismet

Akismet

Not Yet Rated
Security: Published posture
From $9.95

Spam protection service for websites.

V0 Generative UI

V0 Generative UI

Not Yet Rated
Security: Published posture
Free

Website creation through idea description

Windows Copilot

Windows Copilot

Not Yet Rated
Security: Published posture
Free

Unleash AI-powered productivity on Windows 11

Softr

Softr

Not Yet Rated
Security: Published posture
Free

Build apps effortlessly with a single prompt!

Resemble

Resemble

2.9/5 (Provisional — 6/10)
Security: Published posture
Paid

Tool for real-time deepfake detection and media verification.

Mistral AI Studio

Mistral AI Studio

Not Yet Rated
Security: Flagged
AI AgentsFree

AI builders' preferred toolkit for enterprise deployment.

ArrowAI - AI Chatbot Assistant

ArrowAI - AI Chatbot Assistant

Not Yet Rated
Security: Flagged
Free

One AI, Unlimited Possibilities

LeetCard

LeetCard

Not Yet Rated
Security: Flagged
Free

Revolutionizing study with AI-powered flashcards.

Leeta

Leeta

Not Yet Rated
Security: Flagged
Free

Perfectly resizing your ID and passport photos with AI.

MrSeek - Genius AI Companion

MrSeek - Genius AI Companion

Not Yet Rated
Security: Flagged
Free

Your Mac menu bar AI assistant and chatbot companion.

Private AI: Nivon

Private AI: Nivon

Not Yet Rated
Security: Flagged
Free

Turn your iPhone into a private AI powerhouse.

QWIP - Consult AI experts

QWIP - Consult AI experts

Not Yet Rated
Security: Flagged
Free

Consulted with experts for biz, development & education.

RescueTime

RescueTime

Not Yet Rated
Security: Published posture
Free

Fully automated time tracking software to reclaim your day.

Linear AI

Linear AI

Not Yet Rated
Security: Published posture
AI AgentsFree

AI workflows for modern product teams

CodeGPT

CodeGPT

Not Yet Rated
Security: Flagged
Free

AI-powered code assistant for programming tasks.

Datasette ChatGPT plugin

Datasette ChatGPT plugin

Not Yet Rated
Security: Published posture
Free

A plugin for integrating ChatGPT with Datasette.

Writer

Writer

Not Yet Rated
Security: Published posture
AI AgentsPaid

AI platform for enterprise teams to manage compliance and branding.

Hostinger | AI Website Builder

Hostinger | AI Website Builder

Not Yet Rated
Security: Published posture
Free

Create stunning websites instantly with AI.

LMStudio

LMStudio

Not Yet Rated
Security: Published posture
Free

Discover, download, and run local LLMs

Boxy

Boxy

Not Yet Rated
Security: Not Yet Assessed
Free

AI coding assistant for developers.

Httpie

Httpie

Not Yet Rated
Security: Published posture
Paid

Command-line HTTP client for API testing.

Zed

Zed

Not Yet Rated
Security: Published posture
Free

Code at the speed of thought

Qodo

Qodo

Not Yet Rated
Security: Flagged
Paid

AI code review tool for improving code quality.

Botpress

Botpress

Not Yet Rated
Security: Published posture
AI AgentsFree

AI agent platform for customer support.

Voiceflow

Voiceflow

Not Yet Rated
Security: Published posture
AI AgentsFree

Build impactful AI agents collaboratively

CerebrasCoder

CerebrasCoder

Not Yet Rated
Security: Published posture
Free

Platform for AI training and code generation.

SD Telegram bot

SD Telegram bot

Not Yet Rated
Security: Published posture
Paid

A Telegram bot for generating and editing images.

Composio

Composio

Not Yet Rated
Security: Published posture
Free

Tool for secure delegated authentication and parallel execution.

Retool

Retool

Not Yet Rated
Security: Published posture
Paid

Ship custom AI tools in minutes

Writingmate

Writingmate

Not Yet Rated
Security: Flagged
From $6.99

All the best AI models in one place

Xpath Finder

Xpath Finder

Not Yet Rated
Security: Published posture
Paid

Extracting Xpaths in one click, effortlessly.

Pouncer

Pouncer

Not Yet Rated
Security: Flagged
Free

AI-powered Upwork profile optimization

Kadoa

Kadoa

3.5/5 (Provisional — 7/10)
Security: Published posture
AI AgentsFree

Web data platform for investment firms.

Tabnine AI Code Assistant

Tabnine AI Code Assistant

Not Yet Rated
Security: Published posture
Free

AI code assistant that accelerates development while ensuring privacy.

Mobirise

Mobirise

Not Yet Rated
Security: Flagged
Free

Automates design generation for website creation.

Booth

Booth

Not Yet Rated
Security: Flagged
Paid

Optimize processes with easy synchronization.

Relicx

Relicx

Not Yet Rated
Security: Published posture
Free

AI Test Automation tool for DevOps.

Google Antigravity

Google Antigravity

Not Yet Rated
Security: Flagged
Free

Lift your development into the agent-first era

Lokalise

Lokalise

Not Yet Rated
Security: Published posture
Free

Ship localized products faster with AI-powered translation.

Icons8 AI Image Upscaler

Icons8 AI Image Upscaler

Not Yet Rated
Security: Flagged
Free

Enhance images with AI up to 8x resolution.

Teachable Machine

Teachable Machine

Not Yet Rated
Security: Published posture
Free

Create machine learning models without coding expertise.

Exa

Exa

3.2/5 (Provisional — 6/10)
Security: Flagged
AI AgentsFree

Search API for AI agents needing real-time web data.

Pieces.app

Pieces.app

Not Yet Rated
Security: Published posture
Free

Supercharge your coding with AI-powered snippets and tools.

Predibase

Predibase

Not Yet Rated
Security: Flagged
From $2.60

Low-code AI platform for developers

Pulumi

Pulumi

Not Yet Rated
Security: Published posture
Free

Generate infrastructure-as-code with natural language prompts