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Data Analytics Agents Frontend Generation Full Stack App Generation Testing Qa Code Generation Data Analytics Bi Dev Infrastructure Data Analytics

devActivity

✓ verifiedFreemium

GitHub-based engineering analytics that tracks contributions, automates performance reviews and adds gamification for dev teams.

52K visits/mo

Magic Patterns

✓ verifiedFreemium

AI prototyping tool that generates UI matching your design system, letting product teams test features fast.

242K visits/mo3.8K saves

Angular.dev

✓ verifiedFree

Google's open-source TypeScript framework for building scalable web apps, featuring signals, reactivity and first-party tooling.

1.1M visits/mo

Jam

✓ verifiedFreemium

One-click bug-reporting tool that auto-captures console, network logs and repro steps for developers.

730K visits/mo2.9K saves

Ajelix

✓ verifiedFreemium

Agentic AI workspace for spreadsheets and business work—generates Excel formulas, dashboards, apps and reports from your data.

100K visits/mo4.1K saves

Pricing

Free: $0/contributor (up to 7 contributors, 90-day retention)

Premium: $10/contributor (unlimited contributors, AI insights)

No public pricing

Free: $0 (30 Jams/mo, 5 recording links)

Team: $14/creator per month billed yearly (unlimited Jams)

Free trial available

Lite: $39/mo (20MB files, 500MB workspace)

Pro: $99/mo (100MB files, 2GB workspace)

Max: $199/mo (500MB files, 10GB workspace)

Core features

✦Contribution and work-quality analytics
✦Automated, AI-powered performance reviews
✦Retrospective insights
✦Operational bottleneck alerts
✦Gamification with XP, levels and leaderboards
✦Uses Git metadata without accessing source code

✦AI UI generation from prompts
✦Match existing styling and design systems
✦Rapid, high-fidelity prototyping
✦Live team editing and sharing
✦Enterprise security and compliance

✦Signals-based fine-grained reactivity
✦Built-in control flow and deferrable views
✦Server-side rendering and hydration
✦First-party routing, forms and dependency injection
✦AI-forward tooling and MCP resources
✦In-browser tutorials and playground

✦One-click bug capture via browser extension
✦Automatic repro steps
✦Console, network and device logs
✦Instant replay of recent activity
✦Backend tracing and an AI debugger
✦Integrations with Jira, Linear, GitHub and Slack

✦Excel and Google Sheets formula and VBA generation
✦Persistent workspace for large uploaded files
✦AI dashboards, reports and presentations
✦No-code AI app builder
✦Data cleansing and file conversion
✦Asset and prompt libraries

Use cases

→Automating developer performance reviews
→Spotting delivery bottlenecks
→Generating retrospective insights
→Motivating teams via gamification

→Prototype new product features
→Test designs with customers
→Build design-system-consistent mockups

→Building scalable single-page apps
→Enterprise web application development
→Performance-critical front ends
→Learning modern web development

→Filing detailed bug reports
→Reproducing issues faster in QA
→Sharing debug context with engineers
→Triaging support bug reports

→Generate and fix spreadsheet formulas
→Turn raw data into dashboards
→Automate finance month-end and reporting
→Build shareable no-code apps

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