AI Coding Tools, AI Developer Tools, AI Infrastructure, AI Security Tools
The strictKnownMarketplaces enterprise-managed setting restricts plugin installation in supported GitHub Copilot clients to explicitly configured marketplace source objects; an empty array locks installation down.
Free: No API: No Open: No
- Company
- GitHub
- Pricing
- The setting is an enterprise-management capability rather than a separately priced product. Access follows applicable GitHub enterprise and Copilot plans, with preview availability requiring confirmation.
AI Music Tools, AI Voice/Audio Tools
Suno is an AI music creation platform for generating songs, vocals, and instrumentals from prompts.
Free: Yes API: No Open: No
- Company
- Suno
- Pricing
- Free and paid plans are listed on the official pricing page.
AI Developer Tools, AI Infrastructure
A hosted development platform built around Postgres, with authentication, storage, realtime, Edge Functions, and related application back-end services.
Free: Yes API: Yes Open: Yes
- Company
- Supabase, Inc.
- Pricing
- See Supabase's current official pricing; plan limits and usage pricing are volatile.
AI Productivity Tools
Superhuman AI adds AI triage, drafting, summarization, and inbox assistance to the Superhuman email client.
Free: No API: No Open: No
- Company
- Superhuman
- Pricing
- Paid Superhuman plans are listed on the official pricing page.
AI Marketing Tools, AI Writing Tools
Surfer AI is an SEO content tool for generating and optimizing articles with Surfer's content workflow.
Free: No API: No Open: No
- Company
- Surfer
- Pricing
- Paid Surfer plans and AI content pricing are listed on official pricing pages.
AI Video Tools
Synthesia is an AI video platform for creating avatar-led training, enablement, and business videos.
Free: Yes API: Yes Open: No
- Company
- Synthesia
- Pricing
- Free trial/access and paid plans are listed on the official pricing page.
AI Coding Tools, AI Developer Tools, AI Productivity Tools
TruthSpine is a local-first desktop application that indexes selected project sources, maintains decisions, history and next work, and supplies compact project context to supported coding and chat workspaces…
Free: Yes API: No Open: No
- Company
- TimeProof Labs
- Pricing
- A 14-day trial is followed by a one-time $95 purchase for TruthSpine V1 and 1.x maintenance updates on one active computer. Future major versions are separate purchases under the current vendor terms.
AI Music Tools, AI Voice/Audio Tools
Udio is an AI music generation service for creating songs and audio from prompts.
Free: Yes API: No Open: No
- Company
- Udio
- Pricing
- Free and paid plans are listed on the official pricing page.
AI App Builders, AI Developer Tools
v0 by Vercel is an AI app builder that generates and iterates web app interfaces from prompts.
Free: Yes API: No Open: No
- Company
- Vercel
- Pricing
- Free and paid plans are listed on the official pricing page.
AI Agents, AI Coding Tools
Codeium launched the Windsurf Editor as an agentic IDE built around AI flows and the Cascade assistant.
Free: Yes API: No Open: No
- Company
- Codeium
- Pricing
- The launch said the editor and many Cascade capabilities were free, with fuller capabilities expected on paid plans over time.
AI Agents, AI Automation Tools, AI Productivity Tools
Workspace Agents lets eligible ChatGPT workspaces build, share and operate Codex-powered agents with instructions, tools, apps and skills, including ChatGPT or Slack invocation, schedules and API-triggered runs under…
Free: No API: Yes Open: No
- Company
- OpenAI
- Pricing
- Workspace Agents remains a research preview. The initial free-use period ended May 6, 2026; current usage follows workspace credit terms, with included and additional credits depending on the eligible plan.
AI Productivity Tools, AI Search Tools
You.com is an AI search and productivity assistant for web answers, research, writing, and agent-style tasks.
Free: Yes API: No Open: No
- Company
- You.com
- Pricing
- Free and paid plans are listed on the official pricing page.
AI Agents, AI Automation Tools
Zapier AI adds AI agents, AI steps, chatbots, and natural-language automation to Zapier workflows.
Free: Yes API: Yes Open: No
- Company
- Zapier
- Pricing
- Free and paid Zapier plans are listed on the official pricing page.