Product Changelog

What's new, improved, and fixed in jaan.to — written for humans.

For technical details, see CHANGELOG.md.

Unreleased​

7.7.0 — 2026-03-05​

New​

• Sprint planning skill — Assess your project's progress and build a prioritized sprint plan with /pm-sprint-plan. Calculates completion percentages across spec, scaffold, code, test, and infra dimensions, classifies your biggest bottleneck, and builds a focused execution queue of up to 12 tasks.
• Team sprint orchestration — Run full development sprints from planning to PR with /team-sprint. Automatically chains sprint planning with team execution — creates a cycle branch, spawns AI teammates for each task group, runs verification gates, and opens a PR when the sprint is complete.
• Sprint track for team-ship — New --track sprint option for /team-ship that reads sprint plan artifacts and dynamically assembles Agent Teams based on the prioritized execution queue, with verification gates between task groups.

7.6.1 — 2026-02-28​

Fixed​

• Cleaner commit messages — Removed auto-generated co-author attribution lines from commit template examples.
• README badge links — Fixed badge URLs and consolidated duplicate changelog entries.

7.6.0 — 2026-02-26​

New​

• Storybook story generation — Automatically generate Storybook stories for your components with /frontend-story-generate. Detects component variants, covers all states (loading, error, empty, success), and works with or without MCP servers.
• Visual component verification — Verify components look correct using Playwright screenshots and accessibility analysis with /frontend-visual-verify. Two modes: full visual verification (with Playwright) or code-review-only when Playwright isn't available.
• UI bug fix workflow — Diagnose and fix UI bugs with /frontend-component-fix. Generates safe patch files (never edits your source directly) and offers a one-click flow to integrate and verify the fix.
• OpenAPI-powered development — 12 skills now accept --contract to read your OpenAPI spec and generate API-aware code. Frontend scaffold produces typed API clients (Orval), mock servers (MSW), and API docs (Scalar). Team workflows flow contracts from backend to frontend to QA automatically.
• Product changelog — Full product changelog covering all versions, now available on the documentation website.

Improved​

• Smarter frontend skills — Design and scaffold skills now generate Storybook stories alongside components when Storybook is detected.
• Better project initialization — /jaan-init detects your UI stack (React, Vue, Svelte, Storybook, shadcn) and suggests relevant setup.
• Build verification — /dev-verify checks Storybook builds and dev server health alongside your main pipeline.
• Team orchestration — Frontend teammates generate stories as part of delivery. New visual QA role verifies components. QA now validates API contracts. Full track flows API specs from backend to frontend to QA.
• Design audit accuracy — /detect-design assesses MCP readiness and detects Storybook tooling signals for better recommendations.
• API-aware skills across the pipeline — Test cases, PR reviews, task breakdowns, and project assembly skills now understand your API contract for smarter, more accurate output.

Important​

• License change — jaan.to is now under a proprietary license. See LICENSE for details.

7.5.1 — 2026-02-25​

New​

• Changelog rewrite skill — Transform technical changelogs into user-friendly product updates with /pm-changelog-rewrite. Supports latest, specific version, or full rewrite modes.

Improved​

• Smarter roadmap and changelog workflows — Roadmap updates and changelog generation now auto-discover files, commit changes automatically, and link issue references for better traceability.

Important​

• Strengthened security protections — Multiple layers of defense hardened against prompt injection attacks, keeping your workflows safer.

7.5.0 — 2026-02-24​

New​

• Issue reporting skill — Report bugs and feature requests directly to any GitHub or GitLab repository with /qa-issue-report. Auto-detects your repo, collects environment info, and sanitizes private data before submission.
• Mutation testing skill — Validate how thorough your test suite really is with /qa-test-mutate. Supports multiple stacks (Node.js, PHP, Go, Python) and iterates until quality targets are met.
• TDD orchestration skill — Run full Red/Green/Refactor TDD cycles with /qa-tdd-orchestrate. Coordinates test writing, implementation, and refactoring phases automatically.
• API contract validation skill — Validate your API specs through a multi-tool pipeline with /qa-contract-validate — linting, breaking change detection, conformance checks, and fuzz testing.
• Quality gate skill — Get a composite quality score across tests, security, code review, and mutation testing with /qa-quality-gate. Routes decisions: auto-approve high quality, flag low quality for human review.
• Issue validation skill — Automatically validate reported issues against your codebase with /qa-issue-validate. Checks if bugs are real, finds root causes, and posts findings back to the issue. (#77)
• Roadmap management skills — Two new skills for any project: /pm-roadmap-add for prioritized roadmap planning (MoSCoW, RICE, or Value-Effort) and /pm-roadmap-update for reviewing, marking progress, and reprioritizing.
• Workflow pattern discovery skill — Detect repeated patterns in your AI sessions and get skill suggestions to automate them with /pm-skill-discover. (#80)

Improved​

• Test case generation — Stricter behavior-focused scenarios, better structure limits, and data-driven test promotion.
• Test execution — New mutation testing tier with iteration tracking and smart escalation to humans after repeated failures.
• Infrastructure scaffolding — New optional CI stages for API linting, breaking change detection, mutation testing, and fuzz testing.
• Team orchestration — New --track tdd option in /team-ship for full TDD pipeline workflows.
• API contract generation — Now generates validation rulesets alongside your OpenAPI spec.

Fixed​

• Windows compatibility — Fixed file naming issue that prevented cloning repos with jaan-to files on Windows. Existing files auto-migrate on next session. (#157)

7.4.0 — 2026-02-22​

New​

• Live documentation fetching — Skills can now access real, up-to-date library documentation instead of relying on stale training data, powered by Context7 MCP integration.
• Documentation fetch skill — Fetch and cache library docs on demand with /dev-docs-fetch. Auto-detects your tech stack, caches results for 7 days, and works standalone or as part of other skills.

Improved​

• Dual-runtime support — Documentation fetching works on both Claude Code and OpenAI Codex runtimes.

7.3.0 — 2026-02-21​

New​

• OpenAI Codex support — jaan.to skills now run on both Claude Code and OpenAI Codex. Install once, use on either platform.

7.2.0 — 2026-02-19​

New​

• Cross-platform skill discovery — jaan.to skills are now discoverable via the Agent Skills open standard, making them findable across AI coding tools.
• Automated security enforcement — All skills and scripts are now continuously validated for security best practices in CI.
• Team orchestration skill — Assemble a virtual team of AI agents (PM, UX, Backend, Frontend, QA, DevOps, Security) to ship ideas from concept to production with /team-ship. Three modes: fast (8 skills), full (20 skills), or detect-only (5 auditors). (#77)

Fixed​

• Better PRD formatting — Improved readability with bullet-point formatting and right-to-left language support for Persian and Arabic. (#141)

7.1.0 — 2026-02-16​

New​

• Image embedding in documents — Skills that accept images (PRDs, heatmap analysis, task breakdowns, flowcharts, stories, microcopy) now embed them as viewable images in the generated output. (#119)

7.0.0 — 2026-02-16​

Improved​

• Faster, leaner skill execution — Major optimization reducing token usage by 25-60% per skill invocation, making workflows faster and more cost-efficient.

6.4.0 — 2026-02-16​

New​

• Backend PR review skill — Review backend pull requests across any stack (PHP, Node.js, Python, Go, Rust) with /backend-pr-review. Detects security issues, performance problems, and code quality concerns with confidence scoring. Supports GitHub and GitLab. (#110)

Fixed​

• Large PR handling — PR review now handles very large pull requests (300+ files) without connection errors. (#107)

6.3.0 — 2026-02-15​

New​

• Incremental audits — /detect-dev now supports --incremental to scan only files changed since the last audit, making re-audits much faster. (#81)
• Health monitoring — Infrastructure scaffolding now generates automated health check workflows with incident detection and auto-recovery. (#83)
• Secret rotation reminders — Infrastructure scaffolding generates quarterly reminders to rotate credentials. (#83)
• Test execution skill — Run tests, diagnose failures, and auto-fix common issues with /qa-test-run. Supports Node.js, PHP, and Go. (#82)
• Build verification skill — Validate your project builds and services run correctly with /dev-verify. Checks types, compiles, starts services, and runs smoke tests. (#78, #85)
• Integration drift detection — Get warned when new generated outputs appear that haven't been integrated into your project yet. (#75)

Fixed​

• pnpm version conflicts — CI workflow generation now respects your project's pnpm version setting. (#83)

6.2.3 — 2026-02-14​

Maintenance release — improved reliability of template customization across all skills. (#92)

6.2.2 — 2026-02-14​

Maintenance release — skills now check for project initialization before running and guide you to set up if needed. (#87)

6.2.1 — 2026-02-14​

Maintenance release — clearer guidance when running skills on uninitialized projects. (#87)

6.2.0 — 2026-02-14​

Improved​

• Smarter issue reporting — /jaan-issue-report now submits directly to GitHub by default when authenticated. No local file clutter unless you want it.

6.1.1 — 2026-02-12​

Improved​

• Template customization — Skills now offer to save their default template to your project for customization when you first use them. (#73)

6.1.0 — 2026-02-12​

New​

• Output integration skill — Copy generated outputs into your actual project with smart placement, config merging, and dependency installation using /dev-output-integrate. (#70)
• Deployment activation skill — Set up secrets, provision platforms (Railway, Vercel, Fly.io), and trigger deployment pipelines with /devops-deploy-activate. (#70)
• Post-detect auto-sync — After running detect skills, findings can automatically update your project's context files (tech stack, tone of voice, integrations). (#63)

Improved​

• Leaner project setup — Bootstrap no longer copies unnecessary files. Skills load what they need at runtime. (#60)

6.0.0 — 2026-02-11​

New​

• 5 new skills completing the spec-to-ship pipeline:
  • Service implementation (/backend-service-implement) — Generate full service code with business logic from your specs.
  • Test generation (/qa-test-generate) — Produce runnable unit and E2E tests from your BDD test cases.
  • Security remediation (/sec-audit-remediate) — Generate targeted security fixes from audit findings with regression tests.
  • Infrastructure scaffolding (/devops-infra-scaffold) — Generate CI/CD workflows, Dockerfiles, and deployment configs.
  • Project assembly (/dev-project-assemble) — Wire backend + frontend scaffold outputs into a runnable project.

5.1.0 — 2026-02-10​

New​

• Issue reporting skill — Report bugs, feature requests, or documentation problems to the jaan-to GitHub repo with /jaan-issue-report. Auto-drafts from your current session context and sanitizes private data.

Improved​

• Opt-in activation — jaan.to is now opt-in per project. Run /jaan-init to activate. Projects without jaan-to/ are completely unaffected.

5.0.0 — 2026-02-10​

Improved​

• Significantly reduced token usage — Plugin overhead cut by ~2,000 tokens per session and ~7K-48K tokens per skill invocation through smarter reference loading.

4.5.1 — 2026-02-10​

Maintenance release — standardized output file paths and fixed documentation navigation.

4.5.0 — 2026-02-09​

New​

• Flowchart generation skill — Generate Mermaid flowcharts from PRDs, docs, or codebases with /ux-flowchart-generate. Supports user flows, system flows, architecture diagrams, and state flows. Renders directly in GitHub.

4.4.0 — 2026-02-09​

New​

• Changelog generation skill — Generate changelogs from git history with /release-iterate-changelog. Parses commit messages, suggests version bumps, analyzes user impact, and formats in Keep a Changelog style.

4.3.0 — 2026-02-09​

New​

• WordPress PR review skill — Review WordPress plugin pull requests for security, performance, and coding standards with /wp-pr-review. Supports GitHub and GitLab.

4.2.1 — 2026-02-09​

Maintenance release — fixed skill display issues in command picker and improved validation.

4.2.0 — 2026-02-09​

New​

• Backend scaffold skill — Generate production-ready backend code from specs with /backend-scaffold. Supports Node.js (Fastify + Prisma), PHP (Laravel/Symfony), and Go (Chi/stdlib). Includes routes, services, validation, and error handling.
• Frontend scaffold skill — Convert designs to React/Next.js component scaffolds with /frontend-scaffold. Includes TailwindCSS, typed API hooks, state management, and URL state.

4.1.1 — 2026-02-09​

Maintenance release — fixed skills writing to wrong directory.

4.1.0 — 2026-02-09​

New​

• Light mode for all audits — All 6 detect skills now support --light (default) for faster, cheaper scans and --full for comprehensive analysis. Light mode uses significantly fewer tokens.

4.0.0 — 2026-02-09​

Improved​

• Cleaner skill names — Backend and frontend skills renamed for simplicity (e.g., dev-be-data-model is now backend-data-model). Commands updated accordingly.
• Simpler output paths — Outputs now write to outputs/backend/ and outputs/frontend/ directly.

Important​

• Breaking change — Skill commands and output paths changed. Existing outputs auto-migrate on next session.

3.24.0 — 2026-02-09​

New​

• Multi-platform project support — All 6 audit skills now auto-detect and analyze monorepos with multiple platforms (web, backend, mobile, TV apps). Each platform gets its own findings with cross-platform linking.

Important​

• Breaking change — /pack-detect renamed to /detect-pack.

3.23.1 — 2026-02-09​

Maintenance release — standardized audit output paths to use configurable locations.

3.23.0 — 2026-02-08​

New​

• 6 audit skills for comprehensive project analysis:
  • /detect-dev — Engineering quality audit with scoring across 11+ language ecosystems.
  • /detect-design — Design system detection with drift and inconsistency findings.
  • /detect-writing — Writing and content system analysis with tone mapping.
  • /detect-product — Product feature extraction with monetization and analytics scanning.
  • /detect-ux — UX audit with route extraction, heuristic evaluation, and flow diagrams.
  • /detect-pack — Consolidate all audit results into a scored knowledge index with risk heatmap.

3.22.0 — 2026-02-08​

New​

• Language preference system — All skills now respect your language preference. Set once in settings, applied everywhere.
• Documentation site — Full Docusaurus-powered documentation site with navigation and skill docs.

3.21.0 — 2026-02-08​

New​

• Real-world showcase — Examples replaced with Jaanify, a project built entirely with jaan.to.

3.20.0 — 2026-02-08​

New​

• Language preference — Set your preferred language for conversations and reports. Supports any language, configurable globally or per-skill.

3.19.0 — 2026-02-08​

New​

• Data model skill — Generate comprehensive data model documentation with ER diagrams, table definitions, indexes, and migration playbooks using /backend-data-model.

3.18.0 — 2026-02-08​

New​

• API contract skill — Generate OpenAPI 3.1 contracts from your API resources with /backend-api-contract. Includes error schemas, pagination, and a companion quick-start guide.

3.17.0 — 2026-02-07​

Fixed​

• All skills now appear in command picker — Previously some skills were hidden due to description length limits.

3.16.3 — 2026-02-07​

Maintenance release — fixed command format and internal path references.

3.16.2 — 2026-02-07​

Improved​

• Cleaner skill commands — Skill commands simplified (e.g., /jaan-to-pm-prd-write is now /pm-prd-write).

3.15.2 — 2026-02-07​

Fixed​

• Plugin installation — Fixed a manifest issue preventing skills from loading after marketplace installation.

3.15.1 — 2026-02-07​

Fixed​

• Plugin loading — Added troubleshooting guidance and workaround for a Claude Code registry sync issue affecting marketplace plugins.

3.15.0 — 2026-02-07​

New​

• Stable and preview channels — Install the stable release from main or the latest preview from dev. Switch anytime.
• CI release validation — Automated checks ensure every release is consistent and complete.

Fixed​

• Plugin loading — Fixed skills not loading after marketplace installation.

3.14.1 — 2026-02-07​

Maintenance release — fixed marketplace schema validation.

3.14.0 — 2026-02-03​

New​

• Frontend design skill — Generate distinctive, production-grade frontend components with /frontend-design. Creates working React/Vue/vanilla components with bold designs, full accessibility, and responsive layouts using modern CSS.

3.13.0 — 2026-02-03​

New​

• Learning insights dashboard — View accumulated learning across all skills with /learn-report. See coverage, common mistakes, and actionable next steps.
• Starter example project — EduStream Academy example with 37 files demonstrating 7+ skills across PM, Dev, UX, and QA roles.
• Contribution guide — Complete guide for contributing skills, lessons, and improvements.

3.12.0 — 2026-02-03​

New​

• UX research synthesis skill — Transform raw research data (interviews, usability tests, surveys) into actionable insights with /ux-research-synthesize. Three modes: Speed, Standard, or Cross-Study meta-analysis.

3.11.0 — 2026-02-03​

New​

• Test case generation skill — Generate production-ready BDD/Gherkin test cases from acceptance criteria with /qa-test-cases. Minimum 10 tests per criterion covering positive, negative, boundary, and edge cases.

3.10.0 — 2026-02-03​

New​

• Microcopy writing skill — Generate multi-language UI text with cultural adaptation using /ux-microcopy-write. Supports 7 languages including Persian (with RTL), Turkish, German, French, and Russian. Covers 11 microcopy categories with tone-of-voice management.

3.9.0 — 2026-02-03​

Improved​

• Organized output structure — All generated files now use a consistent ID-based folder structure with automatic indexing and executive summaries.

3.8.0 — 2026-02-03​

Improved​

• Simpler prompts — All skills now use clean text prompts instead of structured question blocks for better compatibility.

3.7.0 — 2026-02-03​

New​

• Frontend task breakdown skill — Transform UX design handoffs into production-ready task breakdowns with /frontend-task-breakdown. Includes component inventories, state matrices, estimates, dependency graphs, and performance budgets.

3.6.0 — 2026-02-03​

Improved​

• Actionable heatmap reports — Heatmap analysis now produces action briefs instead of research papers — bullets, concrete actions, ICE scores, and A/B test suggestions.

3.5.0 — 2026-02-03​

Improved​

• PRD to stories flow — After writing a PRD, you can now automatically expand user stories into detailed stories with acceptance criteria.

3.4.0 — 2026-02-03​

Improved​

• Auto-synced roadmap — Skill creation and updates now automatically keep the roadmap in sync.

3.3.0 — 2026-02-03​

New​

• Heatmap analysis skill — Analyze heatmap CSV exports and screenshots to generate prioritized UX reports with /ux-heatmap-analyze. Includes ICE-scored recommendations and cross-reference validation.
• Tech stack detection skill — Auto-detect your project's tech stack and populate context files.
• UX role activated — First UX skill available alongside PM and Data roles.

3.2.0 — 2026-02-03​

Improved​

• Interactive prompts — All skills now use structured multiple-choice prompts for clearer decision points.

3.1.0 — 2026-02-03​

New​

• Roadmap maintenance skill — Keep your roadmap in sync with your codebase using /roadmap-update. Detects stale tasks, syncs status, and generates progress reports.
• Auto-commit roadmap updates — Roadmap task status updates automatically after commits.

3.0.0 — 2026-02-02​

New​

• Full configuration system — Customize paths, templates, learning behavior, and tech stack integration via jaan-to/config/settings.yaml.
• Template variables — Use {{field}}, {{env:VAR}}, and {{config:key}} in your templates.
• Tech stack integration — PRDs and other outputs auto-reference your project's tech stack.

Important​

• Breaking change — Paths now use environment variables. See the migration guide for upgrade steps.

2.2.0 — 2026-02-02​

New​

• User story skill — Generate user stories with Given/When/Then acceptance criteria using /pm-story-write. INVEST validation, edge case mapping, story splitting, and Jira/Linear export.

2.1.1 — 2026-02-02​

Maintenance release — improved research skill quality and workflow.

2.1.0 — 2026-02-01​

Improved​

• Unified research skill — Topic research and file/URL indexing merged into a single /pm-research-about command with automatic input detection.

2.0.1 — 2026-02-01​

Maintenance release — fixed marketplace and plugin manifest formatting.

2.0.0 — 2026-01-31​

Important​

• Breaking change — Project directory renamed from .jaan-to/ (hidden) to jaan-to/ (visible). Existing projects auto-migrate on next session.

1.3.1 — 2026-01-31​

Fixed​

• Skills now properly learn from past runs — Fixed an issue where accumulated lessons were skipped during skill execution.

1.3.0 — 2026-01-31​

Improved​

• Consistent skill naming — All skills renamed to use clear, consistent prefixes based on their role.

1.0.0 — 2026-01-29​

New​

• jaan.to launches with 10 skills, 2 AI agents, and a learning system:
  • PRD writing (/pm-prd-write) — Generate comprehensive product requirements documents.
  • GTM tracking (/data-gtm-datalayer) — Generate Google Tag Manager dataLayer specifications.
  • Deep research (/pm-research-about) — Research any topic with source citations.
  • Documentation (/docs-create, /docs-update) — Create and maintain project documentation.
  • Skill management (/skill-create, /skill-update) — Create and update skills.
  • Learning (/learn-add) — Capture lessons that improve future skill runs.
  • Roadmap (/roadmap-add) — Add prioritized tasks to your roadmap.
  • Quality reviewer agent — Reviews outputs for completeness and accuracy.
  • Context scout agent — Gathers relevant context from your codebase before generation.
  • Two-phase workflow — Every skill runs Analysis first, then asks for your approval before generating.