Developer tools
390 software companies, most connected first.301–360
For developers: Startup Program by Recall.ai provides one API for meeting recording across Zoom, Teams, and Google Meet, so you skip platform fragmentation.

For builders: StartupSuperpowers validates your startup idea through lean methodology so you avoid building products nobody wants.
For developers: Step 3.7 Flash is an open-weight agent model with vision and tool use so you deploy fast real-world agents.
For founders and PMs: Stitch converts UI descriptions into editable designs and production code instantly, eliminating mockup delays with Google-backed AI.
For Mac users: StowLink organizes your bookmarks across browsers so you find saved links instantly with nested folders and iCloud sync.
For developers: Stride is an AI workspace that plans, designs, and ships code by working inside your real project data via Claude and MCP.

For technical writers: Super Markdown transforms Markdown into professional documents and websites so you publish faster with version control built-in.
For product teams: Superflow AI deploys agents to QA every page of your site against your checklist so verification scales and nothing ships without human approval.
For AI developers: Superserve provides persistent sandboxes with sub-200ms startup so you execute agent code safely and scale parallel swarms instantly.
For teams: Switch deploys AI agents directly into Slack, Teams, and Discord so your team collaborates with agents in existing channels instantly.
For AI engineers: Swytchcode gives agents reliable access to 2,000+ APIs with retries, idempotency, and durable state so you skip building integration plumbing.

For developers: TanStarter ships full-stack SaaS with auth, payments, and AI pre-built on TanStack and Cloudflare so you launch weeks faster.

For developers: Tensai syncs context between Claude and ChatGPT on tab switch so you maintain conversation continuity without manual copy-paste.
For AI-native teams: TestSprite auto-generates test suites, runs them 4–5x faster, and blocks merges on failures via GitHub integration.
For developers: The Agentic Coding Kit provides 34 preset files, subagents, and git hooks so Claude and Cursor follow your project conventions instead of ignoring them.

For teams: TidyShot captures and organizes screenshots by app and date, then searches by filename or OCR text instantly across your library.
For developers: Tiptap lets your AI agents edit rich-text documents in real time safely, so teams collaborate inside docs instead of scattered chats.
For founders and investors: Tobira.ai connects your AI agent to a network where it discovers partners, clients, and deals—then negotiates on your behalf.
For developers: Tokens Forge provides low-cost OpenAI-compatible API access with transparent pricing so you reduce AI infrastructure costs.
For students and creators: ToolBox bundles conversion, calculation, and editing tools in one browser-based platform, no installation needed.

For developers: ToolKitText runs text and code tools in your browser so you format, clean, and convert without sending data to servers.
For professionals: ToolPDFs converts, merges, and edits 57 PDF tools locally in your browser, so your files never leave your machine.
For professionals: Toolali offers 120+ free online tools for calculations, conversions, and utilities so you complete tasks instantly without subscriptions.
For developers: TrendingDevTools curates 71+ dev tools and AI software across frameworks and databases so you discover the best solutions for your tech stack.
For 3D designers and developers: TripoAI3D.com teaches prompt-based and reference-based AI 3D generation for faster asset production.
For engineering managers: Troopr AI writes standups from Jira, GitHub, and Slack activity so your team saves time and stays aligned.
For React developers: UIAble provides shadcn-based components and patterns so you build production apps 3x faster with accessible UI.
For developers: USEFORK provides design-led components for modern interfaces so you build faster with production-ready code.
For AI developers: Universal Memory Tool compresses chats and documents into searchable memory for your AI assistant so it recalls context without replaying entire histories.
For developers: Upload SDK handles secure direct uploads to S3 and ImageKit with typed validation so you ship file handling faster.
For developers: Vask replaces Pusher with a Cloudflare-powered WebSocket service billed per message so you cut realtime infrastructure costs dramatically.
For developers: Vaultbix blocks API keys from being exposed in AI tool outputs, preventing credential leaks and unauthorized access.
For non-technical builders: Vector House provides step-by-step guidance to deploy AI projects end-to-end, keeping modules updated as tools evolve so you launch instead of getting stuck.
For AI builders: Veezee provides structured LinkedIn, Reddit, and X data via MCP so agents enrich profiles and monitor discussions instantly.
For developers: Vercel Drop deploys files by dragging them into your browser so you ship projects to production in seconds without Git or CLI setup.
For developers: vexp equips your AI coding agent with full project context so it works like a senior engineer instead of an intern asking where everything is.

For developers: Vibe Planner routes tasks to optimal AI models so you cut AI infrastructure costs by 60% while maintaining quality.
For product builders: VibeCodingList connects you with contributors who test your app and answer one clear question so you ship confident.
For developers: VibeKit builds and hosts mobile apps with persistent AI agents that improve over time, so you ship faster from your phone.
For content archivists: VidLoader downloads videos and audio from any website to MP4 or MP3 so you keep reference material offline.
For Mac users: Villson organizes your clipboard and screenshots into searchable history so you instantly find what you copied without digging through files.
For engineering teams: Vokal lets humans and AI agents collaborate transparently in one workspace so you ship agent work faster with full control.

For WordPress developers: WPrise builds, fixes, and deploys WordPress sites 10× faster with AI, eliminating plugin conflicts and debugging.
For teams: Wagglet delegates AI tasks without sharing accounts so you collaborate safely while keeping work visible on shared boards.
For developers: Warp is an agentic development environment built with the community. Agents handle coding and testing while contributors focus on ideas and direction.
For developers: Weaveflow runs an AI developer on your server so you ship code changes faster without leaving your browser.

For developers: WebAudit scans your site for security issues across headers, TLS, DNS, and CORS in seconds with an instant letter grade and fix guidance.
For developers: Website to Markdown API converts any URL into LLM-ready Markdown instantly, handling JavaScript-rendered pages and stripping noise so content goes straight into your context window.
For investigators and researchers: WhereWasTaken analyzes visual clues in photos to pinpoint exact locations without GPS metadata.
For designers: Wonder places an AI agent on your canvas to generate UI and graphics, then refine in real time and ship via coding agents.
For engineering teams: XHawk captures AI coding sessions into searchable knowledge, mapping agent reasoning to commits and building collaborative development records.
For creators and developers: YingTu tests AI image and video outputs in a browser playground so you validate results before API integration.

For researchers and content creators: Youtube Transcript Dev extracts transcripts from any video, then generates summaries, mindmaps, or enables content search.
For web builders: Yuzool Widgets adds 90+ customizable, self-contained widgets to any site in seconds—no plugins, dependencies, or setup required.
For app creators: ZIGGLE.ART generates fully animated custom mascots in 10 minutes via AI prompt, adding personality and memorability to your app.
For developers: Zed is a fast, open-source code editor written in Rust with agentic capabilities and real-time collaboration.

For dev teams: ZeroThreat.ai scans APIs and microservices for vulnerabilities 10x faster, reducing fix cycles from days to hours.
For content creators: Zilivo combines AI image and video generation, editing, and motion transfer so you ship production-ready assets without juggling separate tools.
For developers: Zipit Web extracts code, design tokens, fonts, and UI components from any website instantly so you ship faster without manual recreation.
For creators and developers: Zoomr records your screen with live zoom and drawing tools, then exports polished MP4s instantly so you skip the editing step entirely.