KStreak - Knowledge Engine

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About this app

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
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🧠 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.

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Why KStreak?
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• 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.

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What's new
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✨ 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

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Feedback?
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Drop us a line at support@kstreak.com — we reply to every email.
Updated on
Jun 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 6 others
Data is encrypted in transit
You can request that data be deleted