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SWE Arena Rank #190

Tree-sitter

tree-sitter/tree-sitter · Author: @tree-sitter

View on GitHub

Arena ELO

1287

±18

Total Stars

27.1k

+37% w/w

Monthly Traffic

780k/mo

0.9x vs median

Search Demand

110,000/mo

+94% YoY

Adoption & Growth Why & Use Cases Architecture & Stack Web Traffic & Demand Benchmarks & ELO Compare Head-to-Head

12-Month Adoption & Star Velocity +37% w/w

Empirical star trajectory for Tree-sitter vs Category Median benchmark. Hover along points to inspect exact monthly stats.

Tree-sitter Category Median

GROWTH VELOCITY

+37%

1.7x vs category median

ARENA ELO SCORE

1287

+95 vs category median

WEB VISITS MOMENTUM

780k/mo

0.9x category median

LATENCY EFFICIENCY

8ms

4.8x faster execution

Ecosystem Adoption Thesis

Across verified open-source agentic tools, Tree-sitter holds a position in the top percentile for developer retention and production velocity. Its weekly surge rate of +37% signals sustained real-world adoption rather than speculative hype.

Why Teams & Autonomous Agents Choose Tree-sitter

Incremental parsing system for programming tools, providing syntax trees for code-analysis agents.

Verified Real-World Production Workflow

Primary Implementation:

Parse ASTs incrementally in milliseconds so code-repair agents understand semantic AST structures without regex.

Engine Stack & Dependencies:

C/Rust, Context-free grammars, Incremental diffing.

Target Persona & Role Fit

Compiler & AST Architects

Engineered and benchmarked specifically for Compiler & AST Architects demanding deterministic execution, low token overhead, and production reliability in agentic loops.

Production Blueprint & Installation

git clone https://github.com/tree-sitter/tree-sitter

Technical Specification (ASD-STE100)

Incremental parsing system for programming tools, providing syntax trees for code-analysis agents.

Architecture: C/Rust, Context-free grammars, Incremental diffing.

Domain Tags & Keywords

#ast-parser#syntax-tree#language-tooling#compilers

Compute Efficiency Profile

P95 EXECUTION LATENCY

8ms

4.8x faster than median

TOKEN EFFICIENCY SAVINGS

-99%

Measured via context pruning

HEAD-TO-HEAD WIN RATE

84%

Arena paired matches

Monthly Documentation & Site Visits

780k/mo

Measured via Traffic Research bypass engine (0.9x category median)

Google Search Keyword Demand

110,000/mo

+94% YoY expansion

6-Month Web Traffic Velocity

Traffic momentum vs Category Median (850k visits/mo benchmark).

Tree-sitter Median

This repository commands strong developer search intent across Perplexity, Google AI Overviews, and Claude. High keyword demand directly correlates with active team onboarding and production dependency adoption.

Arena ELO Rating Stability

Head-to-head empirical ratings evaluated across standardized agent workflows.

1287

±18 CI

WIN RATE

84%

Head-to-head

WEEKLY SURGE

+37%

Adoption velocity

P95 LATENCY

8ms

Execution speed

TOKEN OVERHEAD

-99%

Context saved

Head-to-Head Comparison — Tree-sitter vs 300 Skills

Select any repository from the 300-skill benchmark graph to evaluate speed, memory, and adoption differences side-by-side.

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