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7M visits/mo+0.4%#25 Coding & Development
Rigour
Command-line tool for AI agent governance, data loss prevention and quality control
FreeStarting price
3.3KMonthly visits
9Popularity
About Rigour
Rigour is a command-line tool that enforces governance policies on AI coding agents. It operates in three layers: input data loss prevention, quality gates on file writes, and memory governance. Input DLP scans agent prompts for 29 credential patterns including AWS keys, API tokens and database URLs, using Shannon entropy detection and Unicode normalization to prevent bypasses. Quality gates apply real-time checks on every file write across supported agents, evaluating file size, complexity, security patterns, hallucinated imports and AI drift through AST-level analysis and deep LLM analysis across 40+ categories. Memory governance blocks writes to native agent memory files and forces persistence through governed channels with DLP scanning. The tool supports governance for multiple agents including Claude, Cursor, Cline, Windsurf and Copilot, with scope conflict detection for multi-agent environments. It offers industry presets for compliance frameworks such as HIPAA, SOC2 and FedRAMP.
Key features
- Input DLP with 29 credential patterns
- Shannon entropy detection for encoded secrets
- Unicode normalization anti-evasion
- Real-time file write quality gates
- AST-level analysis for code quality
- LLM-based drift detection across 40+ categories
- Memory path blocking for agent persistence files
- YAML-based configuration
Use cases
- Preventing credential leaks in AI-generated code
- Enforcing code quality standards across development teams
- Compliance auditing for regulated environments
Pros
- Three-layer protection system (DLP, quality gates, memory control)
- Supports multiple AI coding agents (Claude, Cursor, Cline, Windsurf, Copilot)
- Real-time file write analysis with AST-level and LLM-based checks
- 29 credential patterns with entropy detection and anti-evasion hardening
- Industry compliance presets (HIPAA, SOC2, FedRAMP)
Cons
- Command-line interface only
- No graphical user interface
- Limited to supported agents and languages
- Requires local installation and configuration
Frequently asked questions about Rigour
What is Rigour and what does it do?
Rigour is a command-line tool designed for AI agent governance, providing three layers of protection: input data loss prevention, quality gates on file writes, and memory governance. It scans agent inputs for credential leaks, enforces real-time quality standards on every file write, and controls what agents remember.
Which AI coding agents does Rigour support?
Rigour supports governance for multiple AI coding agents, including Claude, Cursor, Cline, Windsurf, and Copilot. It also detects scope conflicts in multi-agent environments.
How does Rigour handle credential leaks in agent inputs?
Rigour scans every agent input for 29 credential patterns, including AWS keys, API tokens, and database URLs. It uses Shannon entropy detection and Unicode normalization to prevent bypasses and harden against evasion techniques.
What kind of quality gates does Rigour enforce on file writes?
Rigour applies real-time quality gates on every file write, evaluating factors such as file size, complexity, security patterns, hallucinated imports, and AI drift. It uses AST-level analysis and deep LLM analysis across 40+ categories.
Does Rigour support compliance frameworks like HIPAA or SOC2?
Yes, Rigour offers industry presets for compliance frameworks such as HIPAA, SOC2, and FedRAMP, helping organizations enforce governance policies aligned with regulatory requirements.
How do I get started with Rigour?
To get started with Rigour, you can initialize it using a single command such as `npx @rigour-labs/cli init` or install it via Homebrew with `brew tap rigour-labs/tap && brew install rigour`. The tool is open source, requires no signup, and operates locally without telemetry.
Rigour traffic & engagement
rigour.run · third-party estimates from Similarweb
Data as of Sep 2026Full AI website ranking →
Monthly visits · Sep 20260-22.8% MoM12-month high 4.8K (Jul 2026)
Rank among AI websites#5,767▼ 472 vs last monthof 8,384 tools on Aitoolnavio
Top marketCambodia60.5%Top 3 countries bring 100% of visits
Pages per visit0Average pages viewed
Bounce rate0%Lower than 51% of AI sites
Similarweb global rank#5,705,982#3,011,626 in United States
Traffic trend
Last 4 months · grows by one month every month
- Jun 20263.3K
- Jul 20264.8K+47.2%
- Aug 20264.3K−10.6%
- Sep 20263.3K−22.8%
Where visitors come from
Share of visits by channel
No measurable traffic from Social, Paid Referrals or Search.
Top countries
Share of visits · estimated visits
Compared with similar tools
Coding & Development · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.
