Tiden

Tiden is an intent verification platform that checks coding agent output against versioned specs.

Tiden is an intent verification platform designed for coding agents and development teams. It captures user intent as specs versioned beside the code and checks every change against them rather than the session that produced it. The platform reads existing code to map product behavior, drafts spec updates on every merge, and ensures every promise is proven by a test. It connects to GitHub and works alongside existing tools to review changes and provide a release verdict. The service supports integrations including Jira and error tracking across multiple environments.

Tiden at a glance

Best for: Software engineer
Runs on: Web
Pricing: Starter $49/month; Team $199/product/month; Enterprise pricing available; 14-day free trial
Released: October 2026
Category: AI coding tool
Website: tiden.ai

Key features

Maps product behavior from code
Keeps specs versioned beside code
Drafts spec updates on merge
Verifies changes with tests
Tracks errors to releases
Connects to GitHub

Use it for

Verifying coding agent output
Reviewing code changes and test proof
Tracking production errors to releases
Managing product specs beside code

Alternatives to Tiden

jevgrep — Reduces coding agent costs by providing targeted, relevant repository context.
Aegis — It ensures AI coding agents work against verified baselines and proof.
Weft — It enables safe parallel coding agent work without file locks.
Swimm — Combines deterministic analysis, artificial intelligence, and human experts for modernization.
Opaline — Track team-wide token costs and coding session analytics.
CodeScan Artex — It uses multiple parallel AI agents to read source code and verify vulnerabilities.
Codacy — Enforces unified coding standards and security policies across the software lifecycle.
Reviewer Agent — It uses a separate AI model to review code and prevent premature agent stopping.
Knock — It reduces token usage and provides codebase memory across agent sessions.
Sonah — Verifies agent tasks and decisions against the actual code changes.
Simple Checker V1 — Verifies AI code with color-coded flowcharts and runtime evidence.
Manifestack — Audits your entire tech stack and flags limits or vendor overlaps.

All Tiden alternatives