https://discovery.niravjoshi.dev Curated tools, hacks, repos, and rabbit holes from the build. en-us Sat, 25 Apr 2026 09:22:23 GMT https://discovery.niravjoshi.dev/entry/qartez-mcp https://discovery.niravjoshi.dev/entry/qartez-mcp Sat, 25 Apr 2026 00:00:00 GMT Rust MCP server that pre-indexes a codebase with PageRank, blast-radius, git co-change, and complexity signals. Agents query the graph instead of grepping files. Why I saved this: The modification guard - auto-blocks edits to high-PageRank files until the agent runs an impact query - is the most underrated feature in the repo. tool mcp claude-code rust code-intelligence static-analysis https://discovery.niravjoshi.dev/entry/codeburn https://discovery.niravjoshi.dev/entry/codeburn Sat, 25 Apr 2026 00:00:00 GMT Interactive terminal dashboard that breaks down where your AI coding tokens actually go. Surfaces the chat-vs-tool-use split most users get wrong. Why I saved this: One user's spend breakdown: 56% conversation, only 20% actual coding. You can't optimize what you can't see. tool claude-code codex cost-tracking observability cli https://discovery.niravjoshi.dev/entry/agents-md https://discovery.niravjoshi.dev/entry/agents-md Sat, 25 Apr 2026 00:00:00 GMT Curated AGENTS.md preset that kills sycophancy, blocks drive-by refactors, and forces verification loops. Synthesizes Karpathy's principles with Cherny's Claude Code workflow. hack claude-code codex gemini-cli agents-md prompt-engineering https://discovery.niravjoshi.dev/entry/abtop https://discovery.niravjoshi.dev/entry/abtop Sat, 25 Apr 2026 00:00:00 GMT Rust TUI that monitors Claude Code and Codex sessions: token spend, context window, rate limits, and ports in real time. Like btop but for agent runtimes. tool claude-code codex tui rust observability https://discovery.niravjoshi.dev/entry/oh-my-team https://discovery.niravjoshi.dev/entry/oh-my-team Sat, 25 Apr 2026 00:00:00 GMT Multi-agent harness for Claude Code with planning, parallel execution waves, and a five-agent review gate. Hub mode lets you drive sessions from Telegram or Slack. Why I saved this: Telegram remote control with per-project topics is the practical hook - fire off a task from your phone and approve permission prompts mid-execution. tool claude-code multi-agent orchestration slack-bot telegram https://discovery.niravjoshi.dev/entry/agentshield https://discovery.niravjoshi.dev/entry/agentshield Sat, 25 Apr 2026 00:00:00 GMT CLI, GitHub Action, and GitHub App that scan agent configs, MCP servers, and tool permissions for vulnerabilities. Detects skill poisoning and prompt-injection vectors. tool security mcp claude-code agent-security supply-chain https://discovery.niravjoshi.dev/entry/open-cowork https://discovery.niravjoshi.dev/entry/open-cowork Sat, 25 Apr 2026 00:00:00 GMT Open-source Windows/macOS desktop that one-click installs Claude Code, MCP tools, and Skills with sandbox isolation, multi-model support, and Slack/Feishu hooks. tool claude-code desktop-app mcp sandbox computer-use https://discovery.niravjoshi.dev/entry/sem-semantic-vcs https://discovery.niravjoshi.dev/entry/sem-semantic-vcs Sat, 25 Apr 2026 00:00:00 GMT Entity-level diff, blame, graph, and impact analysis for code. 23 languages parsed via tree-sitter so reviews work on functions instead of line ranges. tool git code-review semantic-diff rust tree-sitter https://discovery.niravjoshi.dev/entry/aimock https://discovery.niravjoshi.dev/entry/aimock Sat, 25 Apr 2026 00:00:00 GMT One package, one port, zero deps to fake LLM APIs, MCP servers, A2A, AG-UI, vector DBs, and search backends in tests. library testing mcp llm mock-server ai-testing https://discovery.niravjoshi.dev/entry/m-flow https://discovery.niravjoshi.dev/entry/m-flow Sat, 25 Apr 2026 00:00:00 GMT Memory layer for agents that surfaces relevant context instead of just similar embeddings. Episodic plus long-term memory backed by a knowledge graph. library agent-memory knowledge-graph rag llm long-term-memory https://discovery.niravjoshi.dev/entry/cloudflare-agentic-inbox https://discovery.niravjoshi.dev/entry/cloudflare-agentic-inbox Sat, 25 Apr 2026 00:00:00 GMT Self-hosted email client with an embedded AI agent, running entirely on Cloudflare Workers. No backend to manage, edge-distributed by default. tool cloudflare email ai-agent edge self-hosted https://discovery.niravjoshi.dev/entry/obscura-headless-browser https://discovery.niravjoshi.dev/entry/obscura-headless-browser Sat, 25 Apr 2026 00:00:00 GMT Rust-native headless browser purpose-built for agent-driven scraping and web automation. Faster cold starts and lower memory than Chromium-based stacks. tool scraping headless-browser automation rust ai-agent https://discovery.niravjoshi.dev/entry/llm-anonymization https://discovery.niravjoshi.dev/entry/llm-anonymization Sat, 25 Apr 2026 00:00:00 GMT Reverse proxy for Claude Code that strips IPs, hashes, credentials, and PII before requests hit Anthropic. Dual-layer detection: local Ollama LLM plus regex. tool security pentest claude-code privacy proxy https://discovery.niravjoshi.dev/entry/oxideterm https://discovery.niravjoshi.dev/entry/oxideterm Sat, 25 Apr 2026 00:00:00 GMT Native Rust + Tauri 2 terminal with local shells, SSH, SFTP, remote IDE, AI agent, MCP, RAG, and a file manager - all in one binary. No OpenSSL dependency. tool terminal ssh tauri rust mcp https://discovery.niravjoshi.dev/entry/libretto https://discovery.niravjoshi.dev/entry/libretto Sat, 25 Apr 2026 00:00:00 GMT Skill plus CLI that has coding agents generate inspectable browser-automation scripts instead of running prompts at runtime. You debug a real script, not a prompt. tool browser-automation claude-code scripting testing playwright https://discovery.niravjoshi.dev/entry/agentic-stack https://discovery.niravjoshi.dev/entry/agentic-stack Sat, 25 Apr 2026 00:00:00 GMT One memory + skills + protocols folder that plugs into Claude Code, Cursor, Windsurf, OpenCode, Hermes, or a DIY Python harness - and survives the switch. hack claude-code cursor windsurf agent-memory portability https://discovery.niravjoshi.dev/entry/1mcp-agent https://discovery.niravjoshi.dev/entry/1mcp-agent Sat, 25 Apr 2026 00:00:00 GMT Aggregates many MCP servers behind one endpoint. Acts as an MCP gateway/proxy so clients only configure a single server. tool mcp gateway proxy ai-agent aggregator https://discovery.niravjoshi.dev/entry/prometheus-mcp-server https://discovery.niravjoshi.dev/entry/prometheus-mcp-server Sat, 25 Apr 2026 00:00:00 GMT MCP server that lets agents query and analyze Prometheus metrics through a standardized tool interface. Useful for ops-aware coding agents. tool mcp prometheus observability devops monitoring https://discovery.niravjoshi.dev/entry/mcpc-cli https://discovery.niravjoshi.dev/entry/mcpc-cli Sat, 25 Apr 2026 00:00:00 GMT MCP client with persistent sessions, stdio + HTTP transports, OAuth 2.1, JSON output for code mode, and a sandbox proxy. Calls any MCP server from a shell. tool mcp cli oauth ai-agent scripting https://discovery.niravjoshi.dev/entry/mcpmark https://discovery.niravjoshi.dev/entry/mcpmark Sat, 25 Apr 2026 00:00:00 GMT Benchmark harness that evaluates models and agents on real-world MCP usage. Comparable scores across servers and frontier models. tool mcp benchmark evaluation agent-eval tool-use https://discovery.niravjoshi.dev/entry/mcp2cli https://discovery.niravjoshi.dev/entry/mcp2cli Sat, 25 Apr 2026 00:00:00 GMT Runtime adapter that exposes any MCP, OpenAPI, or GraphQL server as a flat CLI. Zero codegen, zero rebuild - handy for shell scripts and agent toolchains. tool mcp openapi graphql cli ai-agent https://discovery.niravjoshi.dev/entry/salesforce-agentscript https://discovery.niravjoshi.dev/entry/salesforce-agentscript Sat, 25 Apr 2026 00:00:00 GMT Open language from Salesforce for declaring agent orchestration: tools, handoffs, guardrails, and stop conditions. Runtime-agnostic config. library agent-orchestration dsl schema multi-agent typescript https://discovery.niravjoshi.dev/entry/lazyagent https://discovery.niravjoshi.dev/entry/lazyagent Sat, 25 Apr 2026 00:00:00 GMT Watch your Claude Code, Codex, and OpenCode sessions from a tiny Go TUI. Shows what each agent is doing, no SaaS dashboard needed. tool claude-code codex observability tui go https://discovery.niravjoshi.dev/entry/agentic-video-editor https://discovery.niravjoshi.dev/entry/agentic-video-editor Sat, 25 Apr 2026 00:00:00 GMT Turns raw footage plus a creative brief into a polished ad using a Gemini + FFmpeg multi-agent pipeline. Useful reference for chaining vision and editing tools. tool video-editing gemini ffmpeg multi-agent python https://discovery.niravjoshi.dev/entry/design-extract https://discovery.niravjoshi.dev/entry/design-extract Sat, 25 Apr 2026 00:00:00 GMT npx CLI plus Claude Code plugin that extracts colors, typography, spacing, and shadows from a live site into a structured design-token report. tool design-tokens claude-code css scraping design-system https://discovery.niravjoshi.dev/entry/claude-code-java https://discovery.niravjoshi.dev/entry/claude-code-java Sat, 25 Apr 2026 00:00:00 GMT AI-agent engine for Java apps. CLI plus REST API that wraps the Claude Code execution model so you can drop it into any JVM service. library claude-code java jvm rest-api ai-agent https://discovery.niravjoshi.dev/entry/cc-telegram-bridge https://discovery.niravjoshi.dev/entry/cc-telegram-bridge Sat, 25 Apr 2026 00:00:00 GMT Multi-bot, multi-engine Telegram bridge with per-bot personality, budget caps, streaming, session resume, and an Agent Bus for parallel pipelines. tool claude-code codex telegram automation ai-agent https://discovery.niravjoshi.dev/entry/agent-flow https://discovery.niravjoshi.dev/entry/agent-flow Sat, 25 Apr 2026 00:00:00 GMT Watch your Claude Code agents think, branch, and coordinate as they run. Live visualization of subagent trees and tool calls in the browser. tool claude-code visualization multi-agent observability developer-tools https://discovery.niravjoshi.dev/entry/awesome-harness-engineering https://discovery.niravjoshi.dev/entry/awesome-harness-engineering Sat, 25 Apr 2026 00:00:00 GMT Curated list for AI agent harness engineering: tools, patterns, evals, memory, MCP, permissions, observability, and orchestration. article awesome-list agent-harness mcp evals agent-memory https://discovery.niravjoshi.dev/entry/future-agi https://discovery.niravjoshi.dev/entry/future-agi Sat, 25 Apr 2026 00:00:00 GMT End-to-end platform for evaluating, observing, and improving LLM and agent apps. Tracing, evals, simulations, datasets, and prompt management in one project. tool llm-eval observability tracing agent-eval self-hosted https://discovery.niravjoshi.dev/entry/crabtrap https://discovery.niravjoshi.dev/entry/crabtrap Sat, 25 Apr 2026 00:00:00 GMT Brex's HTTP proxy that uses an LLM judge to vet agent traffic in production. Drop it in front of any agent runtime to block exfiltration and jailbreaks. tool security llm-judge proxy agent-security go https://discovery.niravjoshi.dev/entry/esp-claw https://discovery.niravjoshi.dev/entry/esp-claw Sat, 25 Apr 2026 00:00:00 GMT Espressif's chat-coding agent framework for ESP32 devices. Brings tool-calling LLM agents to embedded targets with C-level memory budgets. library iot esp32 embedded ai-agent c https://discovery.niravjoshi.dev/entry/microsoft-agent-governance-toolkit https://discovery.niravjoshi.dev/entry/microsoft-agent-governance-toolkit Sat, 25 Apr 2026 00:00:00 GMT Microsoft's policy engine for autonomous agents: zero-trust identity, execution sandboxing, and reliability checks. Maps to all 10 OWASP Agentic Top 10 categories. tool security governance owasp agent-security sandbox https://discovery.niravjoshi.dev/entry/inngest-agent-kit https://discovery.niravjoshi.dev/entry/inngest-agent-kit Sat, 25 Apr 2026 00:00:00 GMT Inngest's framework for multi-agent networks with deterministic routing and MCP-native tooling. Picks up where the LangGraph/CrewAI camps trail off. library multi-agent typescript mcp orchestration framework https://discovery.niravjoshi.dev/entry/any-llm https://discovery.niravjoshi.dev/entry/any-llm Sat, 25 Apr 2026 00:00:00 GMT Mozilla AI's unified Python client for OpenAI, Anthropic, Google, Mistral, and friends. Swap providers without rewriting a single call site. library llm openai anthropic python abstraction https://discovery.niravjoshi.dev/entry/google-adk-js https://discovery.niravjoshi.dev/entry/google-adk-js Sat, 25 Apr 2026 00:00:00 GMT Code-first toolkit for building, evaluating, and deploying agents on Google's stack. Tool wiring, traces, and eval harness in one package. library agent-framework google typescript evals agentic-ai https://discovery.niravjoshi.dev/entry/amazon-q-developer-cli https://discovery.niravjoshi.dev/entry/amazon-q-developer-cli Sat, 25 Apr 2026 00:00:00 GMT Agentic chat for the terminal - natural-language workflows wired into shell, MCP servers, and AWS tooling. Linux/macOS native, Rust binary. tool amazon-q cli rust mcp aws https://discovery.niravjoshi.dev/entry/codebase-memory-mcp https://discovery.niravjoshi.dev/entry/codebase-memory-mcp Sat, 25 Apr 2026 00:00:00 GMT MCP server that indexes a codebase into a persistent knowledge graph in milliseconds. 66 languages, sub-ms queries, single static binary. tool mcp code-intelligence knowledge-graph tree-sitter performance https://discovery.niravjoshi.dev/entry/golf-mcp https://discovery.niravjoshi.dev/entry/golf-mcp Sat, 25 Apr 2026 00:00:00 GMT Build, deploy, and scale MCP servers with auth, observability, debugging, telemetry, and a runtime baked in. Skips the per-server boilerplate. library mcp framework auth observability python https://discovery.niravjoshi.dev/entry/destructive-command-guard https://discovery.niravjoshi.dev/entry/destructive-command-guard Sat, 25 Apr 2026 00:00:00 GMT Rust CLI that blocks dangerous git and shell commands before an agent can run them. Pattern-matched safety net for autonomous coding agents. tool security agent-safety git rust cli https://discovery.niravjoshi.dev/entry/zerobox-sandbox https://discovery.niravjoshi.dev/entry/zerobox-sandbox Sat, 25 Apr 2026 00:00:00 GMT Lightweight, cross-platform process sandbox in Rust. Wraps any command with file, network, and credential controls - built on OpenAI Codex's runtime primitives. tool sandbox security rust agent-safety cli https://discovery.niravjoshi.dev/entry/superglue https://discovery.niravjoshi.dev/entry/superglue Sat, 25 Apr 2026 00:00:00 GMT YC W25 project that builds production-grade tool integrations from a prompt. Aimed at long-tail SaaS connectors that legacy iPaaS doesn't cover. tool integrations ai-agents api-gateway typescript yc https://discovery.niravjoshi.dev/entry/agent-deck https://discovery.niravjoshi.dev/entry/agent-deck Sat, 25 Apr 2026 00:00:00 GMT One Bubble Tea TUI to switch between Claude, Gemini, OpenCode, Codex, and Aider sessions. Tabs, tmux feel, no electron. tool claude-code codex tui go session-manager https://discovery.niravjoshi.dev/entry/parallel-code-worktrees https://discovery.niravjoshi.dev/entry/parallel-code-worktrees Sat, 25 Apr 2026 00:00:00 GMT Runs three coding agents in parallel git worktrees so you can compare outputs on the same task without branch swaps. hack claude-code codex gemini-cli git-worktree developer-tools https://discovery.niravjoshi.dev/entry/codesight https://discovery.niravjoshi.dev/entry/codesight Sat, 25 Apr 2026 00:00:00 GMT Trims and packs codebase context for Claude Code, Cursor, Copilot, and Codex. Saves thousands of tokens per conversation by skipping vendor and generated trees. tool claude-code cursor context-engineering cli codex https://discovery.niravjoshi.dev/entry/paseo https://discovery.niravjoshi.dev/entry/paseo Sat, 25 Apr 2026 00:00:00 GMT Mobile, desktop, and CLI control plane for Claude Code, Codex, Copilot, and Gemini. Kick off a task in transit and finish at the desk. tool claude-code codex mobile orchestration developer-tools https://discovery.niravjoshi.dev/entry/figma-mcp-go https://discovery.niravjoshi.dev/entry/figma-mcp-go Sat, 25 Apr 2026 00:00:00 GMT Go-based MCP server that gives agents read/write Figma access without rate limits. Text-to-design and design-to-code in one binary. tool mcp figma design go ai-agent https://discovery.niravjoshi.dev/entry/agentfiles https://discovery.niravjoshi.dev/entry/agentfiles Sat, 25 Apr 2026 00:00:00 GMT Browse, create, and edit AGENTS.md, .cursor, .codex, and 13+ other agent files from inside Obsidian. Cross-tool config without leaving notes. tool claude-code cursor codex obsidian agents-md https://discovery.niravjoshi.dev/entry/snapai https://discovery.niravjoshi.dev/entry/snapai Sat, 25 Apr 2026 00:00:00 GMT AI-powered icon generator wired into the Expo workflow. Generates app icons, splash screens, and adaptive variants from a single prompt. tool expo react-native icon-generator cli openai https://discovery.niravjoshi.dev/entry/yt-fts https://discovery.niravjoshi.dev/entry/yt-fts Sat, 25 Apr 2026 00:00:00 GMT Pulls transcripts from any YouTube channel into local SQLite + Chroma and exposes full-text and semantic search. Great for building niche knowledge bases. tool youtube search rag sqlite cli