Show HN: TokenMaxxer – track every AI token you spend across your coding tools
TokenMaxxer is a free, open-source CLI tool that aggregates AI coding tool usage data into a global leaderboard without compromising privacy Opus 4.8 leads the network with 25% of all tokens (48.84B), followed closely by GPT-5.6 Sol at 24% (48B tokens) Cursor, Codex, and Claude Code are the top three most-used AI coding tools, each commanding roughly one-third of total token volume The platform operates on an opt-in basis, sharing only metadata (token counts, model, tool, estimated cost) while k
Analysis
TL;DR
- TokenMaxxer is a free, open-source CLI tool that aggregates AI coding tool usage data into a global leaderboard without compromising privacy
- Opus 4.8 leads the network with 25% of all tokens (48.84B), followed closely by GPT-5.6 Sol at 24% (48B tokens)
- Cursor, Codex, and Claude Code are the top three most-used AI coding tools, each commanding roughly one-third of total token volume
- The platform operates on an opt-in basis, sharing only metadata (token counts, model, tool, estimated cost) while keeping all prompts, code, and transcripts local
Why It Matters
This provides the first transparent, community-driven benchmark of real-world AI coding tool adoption and token consumption patterns, offering practitioners actionable data on which models and tools dominate actual developer workflows. For researchers and industry observers, it reveals the competitive landscape between Anthropic's Opus line, OpenAI's GPT-5 series, and emerging tools like Fable 5.
Technical Details
- TokenMaxxer uses a read-only CLI that parses local usage files from supported tools (Claude Code, Cursor, Codex, Gemini, GitHub Copilot, Antigravity, OpenCode, and others) without transmitting any code or prompts
- The leaderboard tracks 16 developers who opted in, measuring tokens burned across every connected coding tool with both weekly and all-time rankings
- Top models by token share: Opus 4.8 (25%), GPT-5.6 Sol (24%), GPT-5.5 (14%), Opus 4.7 (8%), and Fable 5 (7%)
- Top tools by volume: Cursor (34%, 68.33B tokens), Codex (34%, 66.84B tokens), and Claude Code (32%, 63.3B tokens)
- Privacy is enforced by design: usage metadata only (token counts, model attribution, cost estimates) leaves the machine; transcripts and code remain local
Industry Insight
- The near-even split between Cursor, Codex, and Claude Code suggests the AI coding tool market is highly competitive with no single dominant player, giving developers flexibility in tool selection
- Anthropic's Opus models collectively hold ~40% of token share (Opus 4.8 + 4.7 + 5), indicating strong enterprise and power-user adoption despite OpenAI's market presence
- The opt-in, privacy-first architecture is a key differentiator that could accelerate adoption among developers and organizations concerned about code leakage, setting a standard for how usage analytics should be designed in developer tooling
Disclaimer: The above content is generated by AI and is for reference only.