Pyrefly vs mypy vs ty: Which Python Type Checker Should You Use in 2026?
Pyrefly 1.0 checks 1.85M lines/sec with 87.8% conformance, mypy 2.0 adds parallelism, ty hits sub-10ms updates. Full benchmarks and migration guide.
Comparisons
Antigravity CLI vs Claude Code vs Codex CLI: Which Terminal Agent After Gemini CLI?
Google's Antigravity CLI replaces Gemini CLI on June 18. Compared with Claude Code and Codex CLI on pricing, rate limits, benchmarks, and open-source status.
MarkItDown vs Docling vs Marker: PDF to Markdown for LLMs
Three open-source PDF-to-Markdown tools for RAG and LLM pipelines, tested on real documents. Speed, table fidelity, install pain, and which one to pick.
GPT-5.4 vs Claude Opus 4.7 vs Gemini 3.1 Pro for Coding (May 2026)
Three weeks rotating between GPT-5.4, Claude Opus 4.7, and Gemini 3.1 Pro on real coding work — benchmarks, token costs, and the per-task winner for each.
Hetzner vs DigitalOcean 2026: Real Numbers After the Price Hike
Hetzner just raised cloud prices 30–37% on April 1. Real migration numbers, current per-month costs, and when DigitalOcean still wins for your stack.
Polars vs Pandas in 2026: Performance Benchmarks, Real Numbers, and When to Switch
Polars vs Pandas in 2026: performance benchmarks with real numbers — 3-11x speedups on large datasets, but Pandas still wins for small data and ML pipelines. …
mypy vs Pyright vs ty: Python Type Checker Comparison (2026)
mypy vs Pyright vs ty — full comparison of speed, conformance, and IDE integration. Pyright leads at 98% spec conformance, ty is 10-60x faster but passes only …
Claude Code vs Codex CLI: Real Costs, Benchmarks, and When to Use Each
Claude Code wins on code quality (81% SWE-bench). Codex CLI wins on speed and uses 4x fewer tokens. Side-by-side pricing, benchmarks, and best use cases.
Cursor vs Copilot 2026: Real Cost Is $40–80, Not $20
Cursor Pro's $20/mo base hits $40–80 under heavy agent use. Copilot Pro+ is $39/mo with 1,500 requests. Full cost breakdown with every tier compared.
uv vs Poetry vs pip: Which Python Package Manager Wins in 2026?
uv vs Poetry compared head-to-head — install speed, lock file resolution, feature comparison, plus pip benchmarks. Which Python package manager should you use …