Agent-ready build and test tooling

315 verified build and test tooling sites, 152 of them transactable — every one probed live, with the date it was checked. Figures generated 27 Sep 2026 13:03 UTC

Checks passed across the 344 probed hosts: Markdown negotiation 274 · Markdown twin at a predictable URL 235 · llms.txt 317 · API catalog 57 · MCP server card answers 280.

✓1Password Developer www.1password.dev

1Password Developer provides documentation for integrating and securing workflows using 1Password tools and APIs.

also in security and identity

✓MCPJam www.mcpjam.com

MCPJam provides testing, debugging, and evaluation tools for MCP servers with CI/CD integration and local runs.

also in AI agents

✓pgschema, Declarative Schema Migration for Postgres www.pgschema.com

pgschema is a CLI tool for declarative schema migration of Postgres databases using terraform-style workflows.

also in databases and storage

✓TeaFun www.teafun.cyou

TeaFun offers free browser-based tools for developers, gamers, and everyday tasks including calculators, converters, and puzzles with no login required.

also in gaming

✓Visa CLI app.visacli.sh

Visa CLI is a command line tool enabling AI agents to securely make programmatic card payments for various paid APIs and services.

also in payments

✓Matt Nigh's Blog blog.mattnigh.net

Essays and notes on AI fluency and developer leverage, focusing on tools and practices for engineering teams.

also in technology

✓CodePulse codepulsehq.com

CodePulse is a GitHub-native engineering analytics platform providing read-only analysis of engineering workflows and review bottlenecks.

also in analytics and observability

✓Consensys consensys.io

Consensys is a blockchain software company building tools, infrastructure, and research powering decentralized finance and secure digital asset management.

also in blockchain and web3

✓Hop docs.hop.io

Hop documentation provides guides and references for deploying applications and managing cloud infrastructure for developers.

also in cloud and hosting

✓Docs docs.layerform.dev

Layerform documentation helps engineers create reusable environment stacks using plain Terraform files and layer definitions.

also in cloud and hosting

✓stagewise Docs docs.stagewise.io

Documentation for stagewise, an open source agentic IDE where AI agents read, write, and modify files across workspaces using various AI models.

also in AI agents

✓Markus getmarkus.app

Markus is a native macOS markdown workspace for developers managing local markdown files with AI integration via MCP server and a one-time license.

also in AI agents

✓leeguoo · 郭立 leeguoo.com

Personal technology blog by Guo Li, a full-stack developer sharing open-source projects and AI agent skills.

also in technology

✓MUXI registry.muxi.org

MUXI Registry is a platform to discover, share, and deploy complete AI agent formations using a Docker Hub-like model.

also in AI agents

✓Ritetext ritetext.com

Ritetext offers free, privacy-first developer utilities running entirely in the browser with no data sent to servers.

also in fitness

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