Research by Ry Walker

A comparison of 7 agent coordination protocols and frameworks — from open standards (A2A, ACP, ANP, Summoner) to orchestration frameworks (CrewAI, AutoGen, LangGraph). Who coordinates agents, and how?

Comparative analysis of 6 leading AI agent frameworks: AutoGen, CrewAI, LangChain/LangGraph, LlamaIndex, Mastra, and Vercel AI SDK — covering architecture, pricing, and use cases.

A comparison of 7 tools for agent memory and self-improvement — from memory layers like Mem0 and Letta to evolving playbook systems like ACE, plus the research foundations driving the category.

A comparison of 38 coding agent desktop and terminal apps — including Cursor, Claude for Mac, Codex App, Warp Oz, Emdash, OpenCode, Sculptor, and 30 more emerging alternatives. Includes cross-platform terminal multiplexers.

A comparison of 11 agentic skills frameworks — from methodology enforcers like Superpowers and BMAD to official catalogs from Anthropic, OpenAI, and Google, plus orchestration platforms and the emerging SKILL.md standard.

A comparison of 8 leading voice AI platforms for building agentic voice applications — OpenAI Realtime, AWS Nova 2 Sonic, ElevenLabs, NVIDIA PersonaPlex, Vapi, Retell AI, LiveKit Agents, and Deepgram Aura.

A comparison of 14 leading sandbox and infrastructure platforms for AI agents — AIO Sandbox, E2B, Microsandbox, Sprites, Daytona, Modal, Northflank, OpenSandbox, Runloop, CodeSandbox SDK, Quilt, ComputeSDK, Zeroboot, and Vercel AI Gateway.

Comprehensive comparison of 8 AI coding assistants: Aider, Background Agents, Claude Code, Cline, Continue, OpenCode, Roo Code, and Sweep. Analysis of features, pricing, and ideal use cases.

A comparison of 10 leading AI inference platforms — Baseten, Together AI, Fireworks AI, Modal, Replicate, Groq, DeepInfra, Cerebras, SambaNova, and more.

Category analysis of 9 AI-native sales and GTM platforms replacing legacy CRM and outbound tools. Covers Aurasell, SuperAGI, Artisan, AiSDR, Landbase, Alta, Salesforge, Persana, and Monaco — from agentic CRM to AI SDR agents.

A comparison of 10 autonomous coding agents, orchestrators, and collaboration platforms — AgentHub, Agent Orchestrator, Gastown, Genie, GPT Engineer, Metaswarm, Pythagora, Ralph, Smol Developer, and Symphony — that aim to automate software development with minimal human intervention.

Category analysis of 13+ autoresearch tools — autonomous AI agents that run experiment loops, deep web research, and scientific discovery. Covers Karpathy's autoresearch, pi-autoresearch, AutoKernel, Hyperspace AGI, GPT Researcher, Tongyi DeepResearch, AI Scientist, and more.

Category analysis of 10+ code intelligence tools that give AI coding agents structural understanding of codebases. Covers GitNexus, CodeGraphContext, Sourcegraph Cody, DeepWiki, Greptile, Aider repo-map, Repomix, and more — from knowledge graphs to context packing.

A comparison of 6 tools that run containerized workloads with VM-level isolation: Firecracker, gVisor, Kata Containers, Cloud Hypervisor, Hypeman, and Unikraft. The "containers aren't isolated enough" problem, solved.

Category analysis of 6 developer trust and supply chain security tools. Covers Vouch (contributor trust), Sigstore (artifact signing), OpenSSF Scorecard (project scoring), SLSA (build provenance), Socket.dev (proactive detection), and in-toto (attestation).

A comparison of 4 official coding agents from AI foundation labs — Claude Code (Anthropic), Codex (OpenAI), Gemini CLI (Google), and Grok Build (xAI) — the only agents built by the model makers themselves. Updated March 2026.

Analysis of 9 in-house coding agents: how Stripe, Uber, Spotify, Shopify, Coinbase, and other tech companies are building custom agents instead of buying off-the-shelf.

A comparison of 6 local sandboxing tools for AI coding agents — yolobox, yolo-cage, shai, litterbox, landrun, and Codex's built-in sandbox. Protect your machine while letting agents run wild.

Comparative analysis of 11 minimalist markdown note-taking apps for Mac — from quick capture to long-form writing.

Comprehensive comparison of 16 AI coding platforms across model flexibility, automations, integrations, surfaces, and CLI support — including Cursor, Tembo, Factory, OpenCode, Devin, Replicas, 20x, and Niteshift.

Comparative analysis of 42 platforms building personal AI agents: from managed solutions like Manus, Lindy, Perplexity Personal Computer, Blockit, Poke, and EasyClaw to self-hosted alternatives including OpenClaw, OpenFang, AstrBot, Lobu, TinyClaw, Moltis, MimiClaw, zclaw, droidclaw, MicroClaw, safeclaw, and the full -claw ecosystem — plus NVIDIA NemoClaw for enterprise.

Comparative analysis of 6 AI product management agents: BrainGrid, ChatPRD, Korey, Modem, Nalvin, and Product Forge. From spec generation to feedback triage to meeting intelligence.

Comparison of 8 SEO and GEO agent skills for Claude Code and AI coding agents — from GEO-first audit tools to full marketing skill libraries. Covers citability scoring, AI crawler analysis, content optimization, and agency workflows.

Comparative analysis of 14 platforms for deploying shared AI agents across teams — covering capabilities from product planning and coding to data analysis, customer support, and operations.