Developer Tools / AI Development Tools
Hopper is an agentic development environment for mainframes and z/OS. It uses AI agents through Model Context Protocol to navigate TN3270, inspect datasets, write JCL, debug jobs, and work inside mainframe systems from a modern interface.
The page clearly describes a real AI-powered product with a specific use case: mainframe operations and z/OS development. It shows concrete capabilities, platform downloads, pricing, enterprise features, and a trial path, which is enough for a useful public listing.
The page doesn’t show hands-on documentation, screenshots of the product in use, or enough technical detail to tell how Hopper connects to a customer mainframe versus its hosted trial environment.
Last evaluated 20 days ago. Current rank #135. Up 2 spots in the rankings.
CodeGraph is a local code knowledge graph for AI coding agents like Claude Code, Cursor, Codex, OpenCode, and Hermes Agent. It aims to cut token use, tool calls, and runtime by letting agents query pre-indexed code structure instead of scanning files repeatedly.
Claude Code plugin that blocks dependency edits until a fresh, source-cited version check is recorded, helping prevent hallucinated or stale package versions across npm, pip, Poetry/uv, Cargo, and NuGet.
An OWASP incubator project that protects AI agent memory from prompt injection, secret leakage, and tampering. It includes a Python library, policy-based controls, benchmarks, and integrations for agent frameworks like LangChain and AutoGen.
CLI for catching AI-generated code smells and regressions in code. It scans changes with 40+ rules across 7 languages, offers fixes, CI gating, hooks, and MCP tools.
