Contextberg
Local AI agent memory served via MCP
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Contextberg brings local AI agent memory to macOS and Windows. It captures screens, browser history, and agent conversations into a private, searchable archive, then serves relevant context to Codex, Claude Code, Cursor, and other agents over MCP. This launch adds native macOS capture, OCR screenshot search, source exclusions, and flexible model routing: use your existing Codex sign-in, a Gemini/OpenRouter API key, Contextberg Cloud, or a fully local model.
PH · launched Sep 22, 2026 · 70 upvotes (top 3%) · 0 views
Niche: ai agent memory infrastructure · 350 launches, 11 in the last 7 days ▼ -58% · Explore this niche →
Category and tags
- Horizontal
- Data infrastructure
- Developer
- AI-native
- Hobby / open-source project
- Productivity
- Developer Tools
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 350 launches in ai agent memory infrastructure →
Could you build this?
Partial The MCP server and local UI/LLM integrations are easily vibe-coded, but continuous background screen recording with low-resource native OCR across macOS and Windows presents significant OS-level engineering hurdles.
What it would actually take: The desktop client would likely be built in Swift/Objective-C (ScreenCaptureKit, Vision framework) for macOS and C#/Rust (Desktop Duplication API, Windows Media OCR) for Windows, bundled via Tauri. The system requires efficient frame-diffing algorithms to avoid burning CPU/battery during continuous capture, piped into a local SQLite/sqlite-vec database exposed over an MCP stdio server. Low-level OS API knowledge and client performance profiling are essential.
Competitors
Other products that read as similar to this one : 438 launches clear the similarity bar, closest 8 shown.
Attention rank: #39 of 439 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 326 days after the earliest competitor.
- Context Hub · ph · 2026-09-29 · 3 upvotes · similarity 0.61
- ContextPool · ph · 2026-04-13 · 179 upvotes · similarity 0.53
- Context Engine · ph · 2026-10-23 · 108 upvotes · similarity 0.52
- Vilix AI · ph · 2026-09-11 · 3 upvotes · similarity 0.51
- Common context MCP · ph · 2026-11-10 · 1 upvotes · similarity 0.51
- Unify memory across agents and improve context rot, written in Rust · hn · 2026-04-05 · 5 upvotes · similarity 0.49
- ResumeContext · ph · 2026-09-22 · 71 upvotes · similarity 0.48
- PMB · hn · 2026-06-22 · 7 upvotes · similarity 0.48
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.