promptproof
promptproof is an open-source command-line linter for AI agent prompt assets, including SKILL.md files, sub-agents, MCP tool descriptions, slash commands, and system prompts. It performs deterministic static checks for weak triggers, contradictions, token bloat, and invalid frontmatter without requiring an API.
Overview
7 featurespromptproof sits in PulseGate's Code review & quality category. It focuses on catching weak, contradictory, bloated, or malformed AI agent prompt assets before they reach production. promptproof is an open-source project aimed at AI agent developers and prompt engineers. The project is open source (MIT). It runs on the command line, and it can be self-hosted.
Behind promptproof is shaxzodbek-uzb, and it first shipped in 2026. The project is developed in the open on GitHub with 6 commits in the last 90 days. Key capabilities include prompt linting, trigger analysis, and contradiction detection. It exposes integrations via an MCP server.
Summary written by a language model from the project’s public pages.
- Prompt linting
- Trigger analysis
- Contradiction detection
- Token analysis
- Frontmatter validation
- Static analysis
- CI integration
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about promptproof
- What does promptproof do?
- Promptproof focuses on catching weak, contradictory, bloated, or malformed AI agent prompt assets before they reach production. It is catalogued under Code review & quality on PulseGate.
- Who should use promptproof?
- promptproof is an open-source project built for AI agent developers and prompt engineers.
- Is promptproof free?
- Yes — promptproof is open source under the MIT license and free to use.
- What platforms does promptproof run on?
- promptproof runs on the command line. It can also be self-hosted.
- Is promptproof still active?
- The GitHub repository shows 6 commits in the last 90 days.
- What projects are similar to promptproof?
- Similar projects tracked by PulseGate include prompt-copilot-cli, Prompt Minder, and prompt-injection-blocker.prompt-copilot-cliPrompt Minderprompt-injection-blocker
- Who develops promptproof?
- promptproof is developed by shaxzodbek-uzb.
- When did promptproof launch?
- promptproof first shipped in 2026.
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