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devActivity
✓ verifiedFreemium
GitHub-based engineering analytics that tracks contributions, automates performance reviews and adds gamification for dev teams.
52K visits/mo
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Amazon Nova Sonic
✓ verifiedPaid
Amazon's Nova Sonic is a speech-to-speech foundation model on Bedrock that captures tone and pacing for natural voice apps; usage-priced.
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TTS Reader
✓ verifiedFreemium
Free browser and extension-based text-to-speech reader for documents, webpages, and books with optional premium AI voices.
Pricing
No public pricing
No public pricing
Free: $0/contributor (up to 7 contributors, 90-day retention)
Premium: $10/contributor (unlimited contributors, AI insights)
No public pricing
No public pricing
Free trial available
Core features
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- ✦Fast tensor operations
- ✦Differentiable tensors for gradient-based optimization
- ✦Network connectivity
- ✦Integration with Bun and Flashlight
- ✦Support for GPU computation with CUDA (Linux) and CPU computation (macOS)
- ✦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
- ✦Unified speech understanding and generation
- ✦Captures tone, inflection and pacing
- ✦Available via Amazon Bedrock API
- ✦Simplifies voice-app development
- ✦Supports customer-service and agent use cases
- ✦Reads text, PDFs, DOCX, EPUB, and webpages aloud
- ✦Free unlimited browser (WebSpeech API) voices
- ✦Premium AI voices from Google, OpenAI, Microsoft, and xAI
- ✦Remembers reading position and preferences across sessions
- ✦MP3 export for offline listening
- ✦Multi-voice, multi-language narration mixing
- ✦Chrome extension and mobile support
Use cases
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- →Creating and manipulating datasets
- →Training small machine learning models
- →Implementing advanced training and inference logic
- →Building applications that require tensor computations
- →Automating developer performance reviews
- →Spotting delivery bottlenecks
- →Generating retrospective insights
- →Motivating teams via gamification
- →Automate customer-service calls
- →Build natural voice AI agents
- →Add expressive speech to applications
- →Listening to articles or documents while commuting or exercising
- →Proofreading written content by ear
- →Creating voice-over audio for videos or podcasts
- →Students and professionals needing hands-free reading
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