

Twig is an agentic code editor designed to connect the development process with user behavior. Built by the team behind PostHog, it focuses on the link between writing code and understanding how that code performs for users.
The tool is intended for software developers and product teams. It helps by adding telemetry, fixing errors, and addressing UX issues during the build process.
Beyond editing, Twig includes features for managing feature flags and running AI-powered experiments to help optimize conversion rates. It uses PostHog's infrastructure to track feature usage and session recordings.
Buyers should note that certain team and enterprise management features, such as SSO and SAML, are listed as coming soon.
Adds telemetry to the codebase to track how features are used.
Identifies and supports the resolution of errors and user experience issues during development.
Uses AI to analyze user sessions and surface actionable insights.
Creates and manages feature flags based on deployment patterns.
Supports the release of experiments that use AI to identify effective versions for users.
Includes tools designed to help optimize conversion rates.
Integrating data tracking into the development workflow to reduce manual telemetry setup.
Using AI-powered analysis of user sessions to identify UX friction points.
Running AI-driven experiments to determine which product changes affect user behavior.
Using automated feature flag management to control how new code is rolled out.
Twig offers a freemium model with a free tier (limited requests), Spark at $20/month, Flame at $60/month, and Forge at $200/month.
Twig is an agentic AI code editor and development environment that uses user behavior data to help developers add telemetry and fix UX issues.
Twig has a free tier with limited requests, and paid monthly plans: Spark ($20), Flame ($60), and Forge ($200).
Twig automatically creates a PostHog account to handle data tracking, though users can also connect an existing PostHog account.
Source category: Software Development
Source subcategory: Code Editor
Twig is an AI-powered agentic code editor that integrates product telemetry and user behavior analysis into the development environment. It supports workflows for error fixing and feature flag management. Buyers should note that some enterprise team controls are listed as coming soon.