This page snapshots reported AI coding tool adoption and market share statistics as of June 2026, compiled from vendor disclosures, JetBrains and Stack Overflow developer surveys, and third-party tracking.
Key Statistics (June 2026)
- GitHub Copilot reports 20 million+ users across consumer and enterprise plans.
- Cursor (Anysphere) reports 5 million+ active users with valuation expanded to approximately $10B+ in 2026 rounds.
- Claude Code (Anthropic) crossed material enterprise penetration in Fortune 500 engineering organizations during 2025-2026.
- Codex with Computer Use (OpenAI) reported 4 million+ users at the April 2026 GPT-5.5 release.
- Cline (open-source coding agent) crossed 1 million+ installs through H1 2026.
- Aider (open-source) maintains a strong long-tail developer base, particularly among CLI-preferring engineers.
- Continue (open-source) maintains the broadest IDE coverage including VS Code, JetBrains, and Neovim.
- Replit Agent passed 1 million+ active users during 2026.
Reported Tool Adoption (Approximate)
| Tool | Vendor | User Scale | Distribution Channel |
|---|---|---|---|
| GitHub Copilot | Microsoft | ~20M+ | GitHub, VS Code, JetBrains |
| Cursor | Anysphere | ~5M+ active | Standalone IDE (VS Code fork) |
| Claude Code | Anthropic | Strong enterprise adoption | CLI + IDE integrations |
| Codex with Computer Use | OpenAI | ~4M+ | ChatGPT, OpenAI surface |
| Cline | Open source | ~1M+ installs | VS Code extension |
| Aider | Open source | Long-tail CLI users | CLI |
| Continue | Open source | Broad IDE coverage | VS Code, JetBrains, Neovim |
| Replit Agent | Replit | ~1M+ | Replit web IDE |
| Cognition Devin | Cognition | Enterprise pilots scaling | Cloud platform |
| Sourcegraph Cody | Sourcegraph | Enterprise focus | IDE + Sourcegraph platform |
Key Takeaways
- GitHub Copilot remains the largest AI coding tool by user count thanks to GitHub distribution.
- Cursor leads the AI-first IDE category with the fastest valuation expansion among AI dev tools.
- Claude Code dominates enterprise engineering adoption in Fortune 500 contexts.
- Open-source agents (Cline, Aider, Continue) collectively reach a meaningful share of the technical-power-user market.
- Cognition Devin pivoted from headline launches in 2024 to enterprise-pilot scaling through 2026.
Methodology
Statistics from vendor disclosures, JetBrains 2026 Developer Ecosystem Report, Stack Overflow 2026 Developer Survey, and reported financing-round metrics through June 2026. Numbers expressed as ranges where vendor disclosures are imprecise. Updated quarterly.
How Presenc AI Helps
Presenc AI tracks brand visibility inside AI coding tools where brand mentions propagate through developer workflows, library and SDK recommendations, and competitive-vendor suggestions.