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09:14
2026-07-01
dev.to
developer-tools

I Made TS Compiler Graph MCP: 10x Fewer Tokens in Claude Code

A developer built @ttsc/graph, an MCP tool that provides coding agents with a TypeScript compiler-built code graph instead of raw source files. In benchmarks, it reduces token usage by roughly 10x on …

09:11
2026-07-01
dev.to
artificial-intelligence

AI Metrics Baseline: Prove Your Feature Works Before Scaling It

An engineer argues that AI features require a metrics baseline—a small set of before-and-after measurements—to determine if a workflow is improving, degrading, or just costing more. The baseline shoul…

09:01
2026-07-01
dev.to
developer-tools

How to Write a Pull Request Description with AI

A developer outlines a workflow using AI tools like ChatGPT, Claude, or Gemini to generate pull request descriptions from git diffs, reducing writing time from 15 minutes to under 2 minutes. The metho…

09:00
2026-07-01
dev.to
machine-learning

What Is MLIR and Why Does It Exist?

Chris Lattner created MLIR (Multi-Level Intermediate Representation) in 2018 at Google to solve the problem of fragmented compiler infrastructure across different hardware targets and programming mode…

08:54
2026-07-01
dev.to
generative-ai

The Siren

A developer reflects on the allure and danger of the Fable AI model, which can generate software from a single prompt. They compare it to a siren's song, warning that its seductive power may lead to h…

07:53
2026-07-01
dev.to
developer-tools

A Claude Skill That Makes Images Smaller

A developer created a Claude skill called 'tiny' that compresses PNG, JPEG, and WebP images via TinyPNG with a single instruction, replacing the original file in place. The skill tracks TinyPNG's free…

07:35
2026-07-01
dev.to
developer-tools

What Is an MCP Registry? (And the NxM Problem It Solves)

An MCP registry is a centralized catalog that stores metadata about MCP servers, solving the N×M integration problem where N agents and M servers require N×M manual integration points. By registering …

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