| What it does | AI interview copilot for live coding interviews with real-time LeetCode solutions
| Persistent memory for AI coding agents that persists across sessions and tools
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| Stage | Startup
| MVP
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| Founded | Not given
| 2026
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| Based in | US
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| Pricing model | Freemium
| Free trial
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| Pricing | Free trial with 10 messages included. Monthly subscription at $39/month (regular price $59/month, sale ends Oct 28). Interview Cycle plan at $90 every 3 months (regular price $149, that's $30/mo, sale ends Oct 28).
| Early access, enabled per company while onboarding founding teams. 50 free credits on signup, no credit card required.
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| Key features | - Invisible mode keeps overlay off screen shares during interviews
- Screengrabs send coding window to AI model for one-shot solutions
- Voice transcription captures both sides of conversation
- Companion mode turns phone into second screen and remote control
- Undetectable global hotkeys avoid alt-tab suspension
- Document upload grounds answers in resume or job description
- Process hidden in Activity Monitor on macOS
- Flowcharts and system design diagrams
- Interview Solver Mobile works on phone without desktop app
- Company-specific interview question hubs and role-based prep tracks
| - Preferences injected into every session on every AI coding tool
- Three scopes: personal, project, and company
- Auditable receipt for every memory injection
- Owner-editable and hard-deletable memories on demand
- Import from existing ChatGPT or Claude exports
- Engineering and general modes for non-engineering teams
- Works with Claude Code, Cursor, Codex and Grok Build
- Private stays private, every serve leaves a receipt
- Memories filtered per scope, not hidden in UI
- No credit card required to start
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| What makes it different | - Works invisible to screen sharing and proctored tests without detection
- Companion mode with remote controls when HackerRank tracks hotkeys
- Trained on entire set of all LeetCode questions
- Desktop app rather than browser extension for use during screen sharing
- Phone-based Interview Solver Mobile without installation requirement
| - Solves the hidden tax of repeating the same instructions to AI agents every session
- Keeps personal preferences private while maintaining team and company policies
- Reduces context window token usage by 2.7x compared to raw history
- Immediate deletion with bodyless receipts for audit compliance
- Attached to you, not to a vendor's session store
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 20 ▲ +1 (up) since last check | 3 ● no change since last check |
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| Trust Flow (Majestic) | 22 | 4 |
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| Citation Flow (Majestic) | 36 | 22 |
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| Referring domains (Majestic) | 836 | 40 |
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Decispher Memory