KStreak - Knowledge Engine
HYTESYSCO LLC Productivity In-app purchases
Capture what you know, surface what you forgot, and leverage scattered insights
- Downloads
- 67.3K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Aug 28
- 2026 · v1.9.2
Screenshots
About KStreak - Knowledge Engine
KSTREAK – Knowledge Engine: the daily companion for curious minds who live for ideas. Smarter, faster, and optimized with AI — because your best thinking deserves a better engine.
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From scattered ideas to structured intelligence — your prompts, finally organized.
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✨ SAVE & CATEGORISE
Capture every prompt you use with ChatGPT, Claude, Gemini, or Perplexity. KStreak auto-classifies each one into categories (coding, research, writing, strategy, etc.) using GPT-5.2, so your library stays clean without you lifting a finger.
⏰ SCHEDULE AUTO RE-RUNS
Stop re-asking AI the same weekly question. Set daily, weekly, or monthly schedules — KStreak re-runs your prompt at a UTC time you pick and stores the response. Track how the answer evolves. See the diff against the previous run.
⚖️ GPT vs CLAUDE, SIDE BY SIDE
One tap. One prompt. Two answers. Compare responses from GPT-5.2 and Claude Sonnet 4.5 to determine which model to trust for each task.
📥 BULK IMPORT
Already have a ChatGPT or Claude export? Drop the JSON into KStreak — we'll ingest every conversation, extract the good prompts, and auto-categorize them.
🎤 VOICE CAPTURE
Tap, speak, done. Use your voice to save prompts on the go.
🔗 LINK TO YOUR NOTES
KStreak talks to your Mindweave knowledge graph. Link prompts to notes, and the system builds a bidirectional map of how your best thinking connects.
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Your second brain
━━━━━━━━━━━━━━━━━━━━━━━━
🧠 MINDWEAVE — Capture insights as notes; KStreak weaves them into a searchable graph with bidirectional links.
📓 JOURNAL — A 30-second daily reflection that compounds into a habit of self-awareness.
📊 INSIGHTS — Weekly recap of your mood, energy, and focus patterns.
🎯 GOALS & DECISIONS — Turn vague intentions into trackable outcomes.
🤝 WORKSPACES — Invite collaborators, or run a private workspace just for yourself.
━━━━━━━━━━━━━━━━━━━━━━━━
Why KStreak?
━━━━━━━━━━━━━━━━━━━━━━━━
• Privacy-first — your data stays yours. No ads. No selling signals.
• Fast — sub-second launch, offline-first reflection.
• Global search — find any prompt, note, or journal entry in < 300ms.
• Cross-platform — web preview for desktop work, native Android for on-the-go capture.
Built by a small team for the people who don’t just have ideas — they build on them.
━━━━━━━━━━━━━━━━━━━━━━━━
What's new
━━━━━━━━━━━━━━━━━━━━━━━━
✨ AI Prompts Library with auto-categorization
⏰ Scheduled re-runs (daily/weekly/monthly)
⚖️ GPT vs Claude side-by-side comparison
📧 Email verification for extra account security
🎨 Redesigned dashboard with quick-access tiles
━━━━━━━━━━━━━━━━━━━━━━━━
Feedback?
━━━━━━━━━━━━━━━━━━━━━━━━
Drop us a line at [email protected] — we reply to every email.
━━━━━━━━━━━━━━━━━━━━━━━━
From scattered ideas to structured intelligence — your prompts, finally organized.
━━━━━━━━━━━━━━━━━━━━━━━━
✨ SAVE & CATEGORISE
Capture every prompt you use with ChatGPT, Claude, Gemini, or Perplexity. KStreak auto-classifies each one into categories (coding, research, writing, strategy, etc.) using GPT-5.2, so your library stays clean without you lifting a finger.
⏰ SCHEDULE AUTO RE-RUNS
Stop re-asking AI the same weekly question. Set daily, weekly, or monthly schedules — KStreak re-runs your prompt at a UTC time you pick and stores the response. Track how the answer evolves. See the diff against the previous run.
⚖️ GPT vs CLAUDE, SIDE BY SIDE
One tap. One prompt. Two answers. Compare responses from GPT-5.2 and Claude Sonnet 4.5 to determine which model to trust for each task.
📥 BULK IMPORT
Already have a ChatGPT or Claude export? Drop the JSON into KStreak — we'll ingest every conversation, extract the good prompts, and auto-categorize them.
🎤 VOICE CAPTURE
Tap, speak, done. Use your voice to save prompts on the go.
🔗 LINK TO YOUR NOTES
KStreak talks to your Mindweave knowledge graph. Link prompts to notes, and the system builds a bidirectional map of how your best thinking connects.
━━━━━━━━━━━━━━━━━━━━━━━━
Your second brain
━━━━━━━━━━━━━━━━━━━━━━━━
🧠 MINDWEAVE — Capture insights as notes; KStreak weaves them into a searchable graph with bidirectional links.
📓 JOURNAL — A 30-second daily reflection that compounds into a habit of self-awareness.
📊 INSIGHTS — Weekly recap of your mood, energy, and focus patterns.
🎯 GOALS & DECISIONS — Turn vague intentions into trackable outcomes.
🤝 WORKSPACES — Invite collaborators, or run a private workspace just for yourself.
━━━━━━━━━━━━━━━━━━━━━━━━
Why KStreak?
━━━━━━━━━━━━━━━━━━━━━━━━
• Privacy-first — your data stays yours. No ads. No selling signals.
• Fast — sub-second launch, offline-first reflection.
• Global search — find any prompt, note, or journal entry in < 300ms.
• Cross-platform — web preview for desktop work, native Android for on-the-go capture.
Built by a small team for the people who don’t just have ideas — they build on them.
━━━━━━━━━━━━━━━━━━━━━━━━
What's new
━━━━━━━━━━━━━━━━━━━━━━━━
✨ AI Prompts Library with auto-categorization
⏰ Scheduled re-runs (daily/weekly/monthly)
⚖️ GPT vs Claude side-by-side comparison
📧 Email verification for extra account security
🎨 Redesigned dashboard with quick-access tiles
━━━━━━━━━━━━━━━━━━━━━━━━
Feedback?
━━━━━━━━━━━━━━━━━━━━━━━━
Drop us a line at [email protected] — we reply to every email.
User reviews
This App is a quality personal assistant. Have been my ideal app for journal since launch.
Alternatives to KStreak - Knowledge Engine
Looking for apps like KStreak - Knowledge Engine? Here are 6 similar Android apps on Google Play. The highest rated is ChatMind: Therapy Anytime (4.4/5), and all 6 are free to download.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| KStreak - Knowledge Engine | – | Free | 50,000+ | Aug 28, 2026 | |
| FYI.AI | 4.0 / 5 | Free | 50,000+ | Oct 12, 2026 | Compare |
| Liner: AI search assistant | 4.1 / 5 | Free | 500,000+ | – | Compare |
| ChatMind: Therapy Anytime | 4.4 / 5 | Free | 500+ | Sep 12, 2024 | Compare |
| mymind | 3.6 / 5 | Free | 100,000+ | Jan 22, 2026 | Compare |
| Pi, your personal AI | 3.1 / 5 | Free | 1,000,000+ | Oct 23, 2026 | Compare |
| MateAI: AI Virtual Chatbot | 3.8 / 5 | Free | 5,000,000+ | – | Compare |
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