Release Notes

v0.1.5 — 2026-03-17

Highlights

New skill: pr-ui-test — automated UI testing for pull requests using Playwright MCP. Analyzes PR diffs, generates targeted test plans with edge cases, runs tests via Playwright, and posts a structured findings report as a PR comment.

npx dt-skills install pr-ui-test

Changes

• Added pr-ui-test skill — automated UI testing for pull requests using Playwright MCP and the gh CLI, with edge-case generation and PR comment reporting

---

v0.1.4 — 2026-03-10

Changes

• Minor updates to package information

v0.1.3 — 2026-03-10

Highlights

Two new skills added to the registry: code-simplifier for refining code clarity and maintainability, and frontend-design for creating distinctive, production-grade UI.

npx dt-skills install code-simplifier

npx dt-skills install frontend-design

Changes

• Added code-simplifier skill — autonomously simplifies recently modified code for clarity, consistency, and maintainability while preserving functionality
• Added frontend-design skill — guides creation of visually striking, production-grade frontend interfaces with bold aesthetic direction

---

v0.1.2 — 2026-03-06

Highlights

Renamed the CLI from datathink to dt-skills, added OpenCode harness support, and introduced related skills auto-installation.

Changes

• Renamed package from @datathink/cli to dt-skills and updated all CLI commands
• Added OpenCode harness support (-t opencode)
• Added related skills: installing a skill now automatically installs any bundled related skills
• Changed default install scope to project-level (use --global for personal install)
• Added skill-creator skill
• Removed api-design skill
• Added GitHub Actions workflow for automated npm publishing
• Added documentation site with Jekyll configuration
• Enhanced README with detailed usage docs and install location tables
• Improved info command output with related skills display

---

v0.1.1 — 2026-03-05

Highlights

Added multi-harness support so skills can be installed for GitHub Copilot and OpenAI Codex in addition to Claude Code.

Changes

• Added harness system with support for Claude Code, GitHub Copilot, and OpenAI Codex
• Added --harness (-t) flag to the install command
• Copilot installs skills as .instructions.md files with applyTo frontmatter
• Codex installs skills as agent files (project) or appends to global instructions.md (personal)
• Updated package description from “Claude Code skills” to “agent skills”
• Added publishConfig with public access

---

v0.1.0 — 2026-03-05

Highlights

Initial release of the DataThink AI Skills Registry CLI.

Changes

• Core CLI commands: list, info, install, search
• Skills registry with SKILL.md format and YAML frontmatter parsing
• Claude Code skill installation (personal and project scopes)
• Initial skills: api-design, code-review, commit, explain-code, pr-summary