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Article URL: https://blog.vtemian.com/post/mcp-is-great-for-tools-terrible-for-agents/

Comments URL: https://news.ycombinator.com/item?id=47216789

Points: 1

# Comments: 0

Hi HN,

I’ve been working on a browser-based tool for exploring and debugging Web Audio API graphs.

Web Audio Studio lets you write real Web Audio API code, run it, and see the runtime graph it produces as an interactive visual representation. Instead of mentally tracking connect() calls, you can inspect the actual structure of the graph, follow signal flow, and tweak parameters while the audio is playing.

It includes built-in visualizations for common node types — waveforms, filter responses, analyser time and frequency views, compressor transfer curves, waveshaper distortion, spatial positioning, delay timing, and more — so you can better understand what each part of the graph is doing. You can also insert an AnalyserNode between any two nodes to inspect the signal at that exact point in the chain.

There are around 20 templates (basic oscillator setups, FM/AM synthesis, convolution reverb, IIR filters, spatial audio, etc.), so you can start from working examples and modify them instead of building everything from scratch.

Everything runs fully locally in the browser — no signup, no backend.

The motivation came from working with non-trivial Web Audio graphs and finding it increasingly difficult to reason about structure and signal flow once things grow beyond simple examples. Most tutorials show small snippets, but real projects quickly become harder to inspect. I wanted something that stays close to the native Web Audio API while making the runtime graph visible and inspectable.

This is an early alpha and desktop-only for now.

I’d really appreciate feedback — especially from people who have used Web Audio API in production or built audio tools. You can leave comments here, or use the feedback button inside the app.

https://webaudio.studio

Comments URL: https://news.ycombinator.com/item?id=47216773

Points: 2

# Comments: 0

Article URL: https://vertexclique.com/blog/kovan-from-prod-to-mr/

Comments URL: https://news.ycombinator.com/item?id=47216766

Points: 1

# Comments: 0

Article URL: https://karanbansal.in/blog/claude-code-lsp/

Comments URL: https://news.ycombinator.com/item?id=47216765

Points: 1

# Comments: 0

I built this to solve a problem that kept annoying me: every time I start a new AI coding session, the agent has zero memory of what happened before. Decisions, discoveries, bug fixes - all gone. oc-mnemoria is an OpenCode plugin that gives all agents a shared persistent memory store - a "hive mind." The plan agent records a decision, the build agent sees it. The review agent flags a bug pattern, and next session the build agent knows about it. The storage engine is mnemoria, a Rust crate I also wrote. Some details on the architecture: - Append-only binary log with CRC32 checksum chains for integrity - Hybrid search: Tantivy BM25 + simsimd SIMD cosine similarity - ~95us search latency, ~9,900 writes/sec on commodity hardware - Single file format, git-friendly - rkyv zero-copy deserialization (no parsing overhead) The plugin side (TypeScript) handles: - Automatic intent capture from chat messages - System prompt injection with relevant memories at session start - Per-agent tagging so you know which agent recorded what - Selective forgetting and compaction for memory maintenance Everything runs 100% locally. No data leaves your machine. The memory store is a single binary file you can commit to git, back up, or delete to reset. I built this because I use OpenCode daily and got tired of re-explaining the same context every session. Happy to answer questions about the Rust internals, the plugin architecture, or the append-only storage design. GitHub: https://github.com/one-bit/oc-mnemoria Rust engine: https://github.com/one-bit/mnemoria npm: https://www.npmjs.com/package/oc-mnemoria crates.io: https://crates.io/crates/mnemoria

Comments URL: https://news.ycombinator.com/item?id=47216757

Points: 1

# Comments: 0

Using Windows shortcut files, the APT deployed a new implant, a loader, a propagation tool, and two backdoors.

The post North Korean APT Targets Air-Gapped Systems in Recent Campaign appeared first on SecurityWeek.

Article URL: http://www.hyperphysics.phy-astr.gsu.edu/hbase/Astro/procyc.html#c4

Comments URL: https://news.ycombinator.com/item?id=47216741

Points: 3

# Comments: 0

Article URL: https://phys.org/news/2026-02-ai-roman-era-board-game.html

Comments URL: https://news.ycombinator.com/item?id=47216735

Points: 3

# Comments: 0

Article URL: https://www.jerpint.io/blog/2026-03-01-ai-coding-agents/

Comments URL: https://news.ycombinator.com/item?id=47216722

Points: 1

# Comments: 0

Article URL: https://www.tomshardware.com/tech-industry/artificial-intelligence/200-000-living-human-neurons-on-a-microchip-demonstrated-playing-doom-cortical-labs-cl1-video-shows-the-gameplay-and-explains-how-the-neurons-learn-the-game

Comments URL: https://news.ycombinator.com/item?id=47216717

Points: 1

# Comments: 0

Article URL: https://dystopiabench.com/

Comments URL: https://news.ycombinator.com/item?id=47216700

Points: 1

# Comments: 1

The internet giant is developing an evolution of the certificates based on Merkle Tree Certificates (MTCs).

The post Google Working Towards Quantum-Safe Chrome HTTPS Certificates  appeared first on SecurityWeek.

Both sides conduct hacking and other attacks, including the deployment of wiper malware, DDoS, and disruptions to critical infrastructure. 

The post US-Israel and Iran Trade Cyberattacks: Pro-West Hacks Cause Disruption as Tehran Retaliates appeared first on SecurityWeek.

Before you drop hundreds of dollars on a Vitamix, read what cooking professionals have to say about the lauded blenders.

Tiny screen annotator for Windows (under 3 mb). No Dependencies, no installers, no admin, no tracking, no webview, no javascript, all 100% native.

Comments URL: https://news.ycombinator.com/item?id=47216290

Points: 1

# Comments: 0

Article URL: https://blog.alexewerlof.com/p/rag-vs-skill-vs-mcp-vs-rlm

Comments URL: https://news.ycombinator.com/item?id=47216273

Points: 2

# Comments: 0

Article URL: https://betterthanrandom.substack.com/p/the-next-horses

Comments URL: https://news.ycombinator.com/item?id=47216266

Points: 2

# Comments: 0

Article URL: https://intelligencex.dev

Comments URL: https://news.ycombinator.com/item?id=47216264

Points: 2

# Comments: 0

Commentary: I'm not a fan of tech-loaded spectacles, but a demo at Mobile World Congress may have swayed me.

Article URL: https://reframing-energy-tool.electrotech-revolution.com/

Comments URL: https://news.ycombinator.com/item?id=47216203

Points: 1

# Comments: 0