AI Developer Tool / Agent Skills / Prompting

whetstone

A set of 20 Claude Code skills distilled from real engineering failures, each packaged as a short rule set with a pre-flight checklist and install instructions.

Clear28/30
Useful27/30
Specific15/20
Complete15/20
whetstone screenshot

Why it was accepted

The page clearly presents a usable AI-adjacent product: a collection of 20 agent skills for Claude Code, each based on a concrete failure, with examples of the skill structure, install paths, and the intended use by coding agents or humans. The snapshot gives enough detail to understand what it is, how it is organized, and how someone would use or install it.

Weakness

The snapshot doesn’t show the full contents of the individual SKILL.md files, so visitors can’t judge the depth of each skill or how much practical guidance each one contains beyond the excerpts. It also doesn’t show maintenance signals such as recent updates, releases, or issue activity.

Review status

89 days ago #954 ↓ -3

Last evaluated 89 days ago. Current rank #954. Down 3 spots in the rankings.

Score history

85

Related listings

Sidefleet screenshot
#38 Sidefleet
90

AI Developer Tool / Coding Agents / Orchestration

Sidefleet is a self-hosted control plane for running coding agents across your own machines. It routes tasks to the least busy machine with the right repo and agent, runs work in isolated git worktrees, streams progress live, and supports Claude Code, Codex, and opencode.

prompt-scrub screenshot
90

AI Developer Tool / Prompt privacy / PII redaction

A local-first Node.js utility that redacts emails, phone numbers, paths, secrets, URLs, and other identifiers from LLM prompts, then rehydrates responses locally using session-based mappings.

Tessary screenshot
#127 Tessary
89

AI Developer Tool / Agent reliability / observability

Open-source platform for monitoring AI agents in production, detecting failures, grouping incidents into cases, and investigating root causes with trace and repository evidence.

ORBIT screenshot
#177 ORBIT
89

AI Developer Tool / AI Gateway / RAG Backend

Self-hosted, OpenAI-compatible AI gateway for private RAG, natural-language data access, and tool-calling agents. It connects files, databases, vector stores, APIs, and MCP tools through one backend with auth, observability, and governance features.