thehardwarestore.ai

Reactive Resume is a full-stack, open-source resume builder and job application tracker. It provides a rich web interface for creating, editing, and managing resumes with real-time preview, multi-format export (PDF, DOCX, Markdown, JSON), and ATS compatibility analysis. The system includes an AI-powered assistant for resume tailoring and cover letter drafting, an MCP server for LLM integration, and a semantic CSS stylesheet system for fine-grained PDF styling. The architecture is a monorepo with a React frontend (TanStack Router, Zustand, Lingui i18n), a Node.js API layer (oRPC, Drizzle ORM, PostgreSQL), and dedicated packages for PDF generation, DOCX export, authentication, and UI components. Key entry points include the resume builder interface, public resume sharing pages, an AI agent chat, and a job application board with stage tracking and CSV import/export. External dependencies include PostgreSQL, Redis, AI provider APIs (OpenAI, Anthropic, Gemini), and cloud storage (Vercel Blob or S3). The codebase is well-structured with extensive unit and integration tests, a reusable UI component library, and a modular package architecture that supports self-hosting via Docker or Vercel.

This repository is a local-first, source-cited knowledge base management system, delivered primarily as a Claude Code plugin and a standalone Python CLI tool. It manages Obsidian vaults with a strong emphasis on data integrity, provenance tracking, and deterministic operations. The architecture is a monolithic Python library (`claude_obsidian/`) with a formal transaction system for all vault mutations, a robust lint engine, and a retrieval pipeline (BM25 + optional semantic reranking). It features a sophisticated skill/agent framework for AI integration across multiple hosts (Claude, Cursor, Windsurf, etc.). While primarily an application, it incorporates significant data engineering and research data management (RDM) patterns. The provenance ledger system (`ledgers.py`) enforces strict schemas for sources and claims, including canonical URL handling, content-addressed identity, and evidence validation rules. The retrieval pipeline implements Anthropic's Contextual Retrieval pattern. This hybrid nature makes it a powerful tool for both knowledge management and structured research workflows. The codebase demonstrates exceptionally high craftsmanship in its transaction system, defensive I/O, and deterministic analysis tools. It is actively maintained with a comprehensive test suite and a formal release process. Its primary limitation is platform dependency on Linux/macOS for write operations (WSL required for Windows).

Humanizer is a skill (prompt) for AI agents that rewrites AI-generated text to sound human-written without altering factual content. It is built on Wikipedia's 'Signs of AI writing' guide and provides 26 numbered patterns grouped into six categories (staging, rhythm, inflation, formatting, leftovers, wrong reader). The skill is distributed as a single markdown file (SKILL.md) with YAML metadata, installable via plugin manifests for Claude Code, Cursor, and other agents through the Skills CLI. The repository also includes a validation script, issue templates, and CI workflows to maintain consistency across package files. While not a traditional software application, it functions as a tool that agents execute, with clear entry points (/humanizer command) and a well-defined workflow (mark tells, draft rewrite, check, finalize). The codebase is meticulously maintained with active issue triage, regular releases, and automated validation.

This repository is a production-grade meta-framework for building and managing AI agent plugins across multiple coding assistants (Claude Code, Codex, Cursor, OpenCode, Gemini, Copilot). It establishes a single source of truth in Markdown (`plugins/`) that is compiled into harness-specific artifacts via Python adapters. Key features include a security layer using Cedar policies for tool-call authorization and signed audit receipts, a project management system (`conductor`) for track-based development, and a quality evaluation framework (`plugin-eval`) using static analysis and LLM-based scoring. It solves the fragmentation problem of AI agent ecosystems by enforcing portability and governance.

CareerOps is a local-first, AI-assisted job search automation platform. It scans 100+ ATS job boards and aggregators (Greenhouse, Lever, Ashby, Workday, iCIMS, PeopleSoft, 55+ providers) through a standardized provider abstraction, evaluates each posting against the user's CV by delegating to AI coding CLIs (Claude Code, Codex, Gemini, OpenCode, etc.), emits structured A–H evaluation reports with 1–5 fit scores, generates ATS-optimized CV PDFs and cover letters, and tracks the full application lifecycle in a Markdown/TSV data store. It ships three surfaces: a Node.js CLI core (~150 .mjs modules), a Next.js 16 web dashboard, and a Go Bubble Tea TUI. All data remains on the user's machine; nothing is ever auto-submitted—a human presses send. The evaluation, scoring, and pattern-analysis features (funnel velocity, repost detection, calibration against outcomes) are product features, not research artifacts, so the repo is classified as an application despite these analytical components. Architecturally, this is a monorepo spanning three runtimes that share a flat-file data layer coordinated by cross-process file locks (SHA256-derived lock directories compatible between Go and Node). Its standout engineering includes a provider registry pattern for ATS integrations, a plugin engine with mandatory human-in-the-loop enforcement, capability-fenced CLI spawning for AI agents (read-only/web-search-only modes with per-CLI fencing probes), atomic write-with-backup for every user-layer file, and a 400+ file test suite including byte-level parity tests that keep web-side algorithm mirrors aligned with core logic, SSRF-hardening tests across all providers, and cross-platform contention tests. The repo also demonstrates unusually mature governance: plugin registration with pinned SHAs, direction gates in CI, localization drift checks for 16 languages, and a self-updater with rollback. Weaknesses: the Go/Node split duplicates tracker parsing logic (mitigated by shared header-alias tables but still a maintenance burden), parsing is regex-heavy over markdown tables with many special-case bugs, and rapid feature expansion has produced visible bloat—dozens of AI-provider-specific eval scripts, many localized mode trees, and extensive one-off migration scripts. The external ecosystem (ATS site markup, AI CLI permission models) shifts constantly, requiring the active dead-board pruning and fencing probes visible in the codebase. Overall this is a well-crafted, heavily tested local-first application with several genuinely reusable security and concurrency patterns, held back from exceptional by its dual-runtime duplication and feature sprawl.

The skills CLI is a tool for managing reusable instruction sets (skills) for AI coding agents. It enables users to discover, install, update, and remove skills from various sources including GitHub, GitLab, local paths, and well-known endpoints. Skills are installed to agent-specific directories (e.g., for Claude Code, Cursor, GitHub Copilot) via symlinking or copying, with tracking via lock files to support updates and reproducibility. The application follows a modular command-based architecture, with each command (add, remove, list, etc.) implemented in separate files. Key reusable components include a provider pattern for extensible skill sources, a lock file system for tracking installed skills, a secure installer with path safety checks, and input sanitization to prevent terminal injection vulnerabilities. The tool also collects anonymous telemetry (with opt-out) to improve the ecosystem.

Invisible Dots is a self-hosted, open-source platform for deploying and managing persistent AI agents ('Dots'). Each Dot operates within its own dedicated QEMU virtual machine, providing a secure, isolated environment with a full Linux desktop, browser, and file system. The platform is designed for undetectability and long-running autonomy, serving as an open-source alternative to proprietary agent services. The system is a polyglot monorepo with a strict separation between the host control plane (TypeScript) and the guest agent (Go) and engine (Python). The host manages VM lifecycle, scheduling, a web UI, CLI, and messaging channels (Telegram/WhatsApp). The guest runs a Go daemon for low-level system access and a Python engine (forked from nanobot) that orchestrates LLM calls, tool execution, and permissions. Key features include a granular permission system with approval workflows, a cron-like task/automation system, cost capping per task, and a comprehensive benchmark suite for evaluating agent capabilities. The codebase demonstrates exceptional engineering craftsmanship with clean abstractions (Database, Channels, Computer), robust testing strategies (contract tests, fakes, e2e), and reusable utility libraries (ISO writer, SSE parser, atomic file operations). While primarily an application, the project includes a significant research-oriented benchmark suite (tests/bench) and the engine itself is a research fork (nanobot), giving it a hybrid character. The core value, however, is as a production-grade application platform.

planning-with-files is a persistent, file-based task-planning system for AI coding agents. It maintains task_plan.md, findings.md, and progress.md on disk and wires into agent lifecycle hooks (SessionStart, UserPromptSubmit, PreToolUse, PostToolUse, PreCompact, Stop) across Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode, Pi, Hermes, and a dozen other assistants, re-injecting plan context into the model's context window on every turn. Plans survive context loss, /clear, compaction, and crashes; a session-catchup mechanism recovers prior transcripts. A v3 gated mode can block the agent from stopping until plan phases complete, backed by an append-only JSONL run ledger, stall detection, and SHA-256 plan attestation that makes hooks refuse to inject tampered content. Architecturally it is a distribution hub rather than a single application: a canonical skill under skills/planning-with-files is mirrored byte-identical into 15+ IDE-specific directories, with native TypeScript plugins (OpenCode, Pi, DSH), a Python plugin (Hermes), and shell/PowerShell hook dispatchers. Plan resolution is a fail-closed chain (PLAN_ID env → .active_plan pointer → newest plan dir → legacy root) guarded by slug validation, containment checks, symlink/junction rejection, and strict PWF_PLAN_ROOT pinning. The engineering is unusually rigorous for an agent-skill repo: 400+ pytest tests, byte-parity tests between shell/PowerShell/Python/TypeScript twins, a PATH-stub BSD userland simulation to catch GNU-only flags that silently fail on macOS, and heavy Windows PowerShell 5.1 / Git Bash portability hardening. Non-obvious patterns include KV-cache-stable injection output (no timestamps or free text in summaries, wall-clock normalization to T00:00:00Z) and an mtime-keyed attestation cache for performance. The repository is a developer tool, not a data/research project; although it ships benchmark and eval documentation (assertion pass rates, recovery-turn comparisons), those are verification evidence for the skill, not analysis artifacts. It is actively maintained at v3.24.0 with recent commits, 4 open issues, and 100+ releases; technical drift is low, with the main maintainability risk being deliberate duplication across 20+ canonical mirrors, mitigated by sync-ide-folders.py and parity tests but still a possible source of silent drift.

Gentle-AI is a CLI-driven application that manages AI coding agents through installation, configuration, and review workflows. It provides a deterministic engineering environment with features like persistent memory (Engram™), receipt-driven development (RDD) for verifiable code reviews, and telemetry collection. The architecture is modular, separating concerns into CLI commands, agent adapters, components (like Skills and Context7), review transaction logic, state management, and a text-based user interface. The system interacts with external AI agents (Claude Code, OpenCode, Cursor, etc.) via adapter patterns, manages state in $HOME/.gentle-ai, and supports cross-platform operation (Linux, macOS, Windows). Key entry points include the gentle-ai CLI command and TUI screens for interactive workflows.

Open Design is a local-first, open-source design-to-code platform that serves as an alternative to Claude Design. It detects installed coding-agent CLIs (26+ supported), runs design skills against brand-grade DESIGN.md design systems, and streams artifacts (prototypes, decks, images, video, HyperFrames) into a sandboxed preview. The architecture is a monorepo with pnpm workspaces, comprising a Node.js daemon (Express + SQLite), a React/Next.js web SPA, an Electron desktop shell, and an Astro landing page. Core capabilities include a plugin system with 277 official plugins, design system management, AI-powered artifact generation, collaboration (workspace, team resource sharing, presence), critique/theater scoring, media generation, and research integration (Tavily). The daemon acts as a local server that manages projects, conversations, agent runtimes, and SSE event streaming. The web client provides a rich UI for chat, project management, design system browsing, plugin marketplace, and real-time collaboration. The desktop app wraps the web client with native features like folder pickers, deep-link handling, and auto-updater. The codebase demonstrates high craftsmanship with clean abstractions (HTTP adapter pattern, plugin architecture, agent runtime definitions, SWR cache, backoff controller, singleton registries) and extensive test coverage (Vitest unit tests, Playwright e2e). It is actively maintained with a rapid release cadence and modern dependency management.

This repository implements an AI-powered code review CLI tool (`ocr`) that analyzes Git diffs or full file contents using configurable Large Language Models (LLMs) such as Anthropic, OpenAI, and AWS Bedrock. It originates from Alibaba Group's internal code review assistant, validated at massive scale (tens of thousands of developers, millions of code defects). The core workflow involves loading a diff or file set, dispatching review tasks to an LLM agent with tool-use capabilities (file reading, code search, comment posting), and collecting structured review comments with line-level precision. It supports multiple review modes (workspace changes, single commit, branch range), full-file scanning, session persistence with resume capability, token budget management, and output in text, JSON, and SARIF formats. The architecture is a Go CLI with a Cobra command tree, complemented by a VS Code extension (TypeScript/Preact), plugins for Claude Code, OpenCode, and other coding agents, and CI/CD integration examples for GitHub Actions, GitLab, Bitbucket, Gerrit, GitFlic, and Alibaba CodeUp. A local web viewer (`ocr viewer`) and a public documentation/marketing website (React) are also part of the repository. The codebase exhibits strong engineering practices: extensive test coverage (unit, integration, manual e2e), clean package separation, thread-safe components, and careful error handling (retry observers, host guard for the viewer). Key reusable patterns include a retry collector for LLM API calls, a state-machine-based run manifest builder for coverage tracking, an abstract file reader for workspace vs git-ref reads, and a worker pool with per-key async processing.

This is a monorepo of six AI agent skills (SKILL.md format) for creative content generation, targeting Claude Code, Cursor, Codex CLI, and other compatible agents. Each skill is a self-contained package with agent instructions, reference libraries, scaffold scripts, and optional companion websites. The skills enable agents to: generate beautiful single-file HTML articles (beautiful-article), create and edit images via GPT-4o (gpt-image-2), retrieve knowledge from local files (kb-retriever), produce deterministic motion-graphics videos with audio (motion-showreel), design polished web pages with anti-AI-cliché rules (web-design-engineer), and build click-driven video presentations with TTS (web-video-presentation). The repository also includes release automation (zero-dependency Node scripts, GitHub Actions), a Claude Code plugin marketplace entry, and two showcase websites (Vite+React+TypeScript). While primarily an application toolkit, it contains structured prompt template libraries and design reference catalogs that resemble curated data assets. The codebase demonstrates high engineering craftsmanship with deterministic rendering pipelines, a session-based audio synthesizer, design token systems, and comprehensive test coverage for the motion-showreel pipeline.

The agent-skills repository provides a framework for enhancing AI coding agents with structured engineering workflows called 'skills'. Each skill encodes senior engineer best practices across the software development lifecycle (Define → Plan → Build → Verify → Review → Ship) through opinionated, process-driven guidelines. Skills are invoked automatically based on context or via slash commands and integrate with multiple AI agent tools (Claude Code, Gemini CLI, Antigravity, Codex, etc.) through tool-specific adapters. The system includes a meta-skill for dynamic skill routing, reusable agent personas for specialized tasks, and validation infrastructure to ensure consistency and prevent drift. It is designed to prevent agents from skipping critical steps by mandating concrete evidence (tests, build output) rather than relying on subjective assessments.

gws is a production-grade Rust CLI for driving Google Workspace APIs (Gmail, Drive, Calendar, Sheets, Docs, Chat, Tasks, Classroom, Admin, and more). Its defining architectural bet is dynamic command generation: instead of shipping generated API client crates, it fetches Google's Discovery Service JSON at runtime, builds a clap command tree from the schema, and executes generic HTTP calls against resolved endpoints. A two-phase argument parse extracts the service name first, then re-parses with the dynamically constructed command set, keeping the entire Google API surface reachable without codegen. The repo is a Cargo workspace split into a reusable library crate (google-workspace: discovery models, validation, HTTP client) and the CLI binary crate, and is distributed via crates.io, npm (binary downloader), GitHub Releases, and Nix. Beyond raw API calls, a helper-command system (`+send`, `+upload`, `+agenda`, `+triage`) is implemented through a `Helper` trait that injects subcommands for multi-step workflows — MIME construction for Gmail, streaming multipart uploads for Drive, calendar agenda assembly, and cross-service orchestrations. Authentication supports interactive OAuth2 login, service accounts, pre-obtained tokens, and Application Default Credentials, with credentials encrypted at rest (AES-256-GCM) in an OS keyring or file fallback. A ratatui-based interactive setup wizard bootstraps a GCP project, enables APIs, and configures OAuth consent via gcloud. Output is structured (JSON/table/YAML/CSV/NDJSON) with stable, documented exit codes, making it suitable for both shell scripting and LLM tool calling. The repository also functions as an AI-agent integration layer: it ships 100+ SKILL.md files (per-service references, multi-step recipes, role-based personas) plus TOML registries defining personas and recipes, with a generator that produces skill documentation from CLI metadata. An experimental Model Armor integration sanitizes prompts and responses for prompt-injection attacks. Engineering quality is high throughout: extensive unit tests (several hundred cases, including security-focused edge cases), CI covering 7 build targets with real-credential API smoke tests, cargo-deny dependency auditing, changeset-based automated releases, and a Nix flake for reproducible builds. Notable risks: the entire command surface depends on Google's Discovery Documents staying available and compatible; the Gmail helper module is ~3000 lines and approaching a maintainability ceiling; two divergent OAuth implementations (yup-oauth2 fast path vs proxy-aware reqwest fallback) add maintenance burden; 15+ environment variables increase configuration complexity; and hardcoded API lists in setup tooling must be manually updated as Google adds services. These are real but moderate concerns in an otherwise well-architected, actively maintained codebase.

Crabbox is a production-grade, multi-provider remote development environment orchestrator. The core is a Go CLI that provisions ephemeral sandboxes, VMs, and containers across 60+ cloud and virtualization backends (AWS, Azure, GCP, Hetzner, Firecracker, Docker, KubeVirt, Nomad, and many delegated-run services). Users issue commands like `crabbox run`, `warmup`, `connect`, `ssh`, `vnc`, and `cp`; the CLI leases a remote host, syncs a workspace archive, executes commands or opens interactive sessions, collects artifacts and test results, and tears the resource down. A Cloudflare Worker/Node.js coordinator handles lease state, provider reconciliation, artifacts, and runtime-adapter relays, while a Swift/Virtualization.framework daemon supports Apple VM backends. This is an application, not a research or data-analysis project, though it emits operational telemetry and parses remote JUnit results as part of its execution pipeline.

This repository is the canonical source for **OpenClaw Agent Skills**, a collection of portable, reusable agent workflows (skills) for coding agents such as Claude Code, Codex, Pi, and OpenClaw. The primary deliverable is not a standalone application but a set of self-contained skills that provide automated code review (autoreview), redacted session publication (beam), session transcript provenance (agent-transcript), local session viewing (session-viewer), behavior validation (behavior-validator), and remote test orchestration (crabbox). Each skill lives under `skills/<name>/` with a required `SKILL.md` file and auxiliary scripts, tests, and references. The repository also includes cross-platform installer (`scripts/install-skills`) and validator (`scripts/validate-skills`) scripts that support symlink or copy installation into agent skill directories. Architecturally, the skills are independent of each other and are consumed by agents via direct symlink/copy. The most complex skill is `autoreview`, which performs a full AI-driven code review pipeline: capture git diff/commit/working-tree state, build a review prompt with evidence, invoke one of several engines (Codex, Claude, Amp, Pi) via subprocess, parse structured JSON reports, and produce a final review result with security hardening (isolation probes, credential scanning, terminal escape prevention). The `autoreview` script is monolithic (~80k tokens) but contains reusable patterns for safe subprocess environment sanitization, git diff collection, JSON extraction from noisy output, and engine isolation verification. The `session-viewer` skill provides a polished local HTML renderer for agent session JSONL files, with importers for multiple session formats. The `beam` skill focuses on redacted publication of coding sessions to a read-only catalog. The codebase demonstrates high engineering craftsmanship: extensive test coverage (Python unittest, Jest for TypeScript, shell-based harness), security-conscious patterns (symlink validation, stat-preserving writes, process group signal handling, environment sanitization), and cross-platform support (Windows, macOS, Linux via CI). The test suite is especially thorough for `autoreview`, covering edge cases like CRLF handling, binary files, merge commits, worktrees, shallow clones, and sensitive path patterns. The installer pattern (symlink for development, copy for vendored snapshots) is designed to minimize drift while allowing zero-setup downstream usage. Overall, the repository is actively maintained, uses modern tooling (Python 3.14, Node 26, TypeScript 7), and is well-suited for teams adopting agent-assisted development workflows who need reusable, vetted skill definitions.

This is a production-grade Kubernetes operator written in Go that manages the full lifecycle of MariaDB databases (including Galera clusters, asynchronous replication, and MaxScale proxies) on Kubernetes. It implements a custom resource definition (CRD) pattern with controllers, validating webhooks, and sidecar agents to handle deployment, scaling, TLS, backups (logical and physical), point-in-time recovery, and SQL resource management (users, grants, databases). The operator is built with controller-runtime and kubebuilder, and includes extensive integration tests using Ginkgo/Gomega and envtest. Its architecture is modular, with separate controllers for each CRD, reusable builder packages for Kubernetes objects, and well-factored utility packages for data structures, PKI, condition management, and statefulset helpers. The codebase is actively maintained, with a rich set of examples, Helm charts, and multi-cluster support. It does not include any data research or analytics components.

Taste-skill is not a software application in the traditional sense; it is a portable library of AI-agent 'skills' - extremely detailed Markdown instruction files (SKILL.md) distributed via the `npx skills add` CLI (Vercel agent-skills spec) and a .claude-plugin marketplace. The repo's product is the prompt content itself: 13 frontend design-direction skills that agents like Claude Code, Codex, and ChatGPT load to avoid generic 'AI slop' output. The flagship is `taste-skill` v2 (`design-taste-frontend`), a ~5000-line instruction document that codifies anti-pattern bans (zero em-dashes, no section-number eyebrows, no three-equal-card rows), a brief-inference protocol, design-system mapping to official packages (Fluent, Carbon, Polaris, GOV.UK), canonical GSAP/scroll-reactive code skeletons, and a hard pre-flight checklist with mechanical pass/fail criteria. It is complemented by image-generation-only skills (brandkit, imagegen-frontend-web/mobile) that produce reference comps for downstream coding agents, plus variant skills (brutalist, minimalist, soft, stitch, output-enforcement). The repository also contains a `research/laziness/` folder documenting LLM output-truncation causes and remediation, and a small set of Node/Sharp image-processing scripts used to build the README assets. Those scripts contain one genuinely valuable, extractable algorithm: a flood-fill outer-background removal with auto-cropping to content bounds. The scripts are one-off (hardcoded `C:/Users/User/Downloads` source paths, tightly coupled to specific sponsor assets), so they are not drop-in reusable without adaptation, but the background-removal technique itself is portable. This is a content/instruction repository rather than a codebase; software-engineering quality bars (tests, CI) do not apply. Its craftsmanship lives in the rigor, specificity, and mechanical enforcement of the prompt files, which is exceptional for the prompt-engineering domain. The active development cadence, current dependency references (Tailwind v4, Motion/react, React Server Components), and 92k-star traction confirm it is the leading project in its niche.

CherryStudio is a cross-platform desktop AI assistant built with Electron and React. It provides a unified chat interface that supports dozens of LLM providers (OpenAI, Anthropic, Google, Groq, local models via Ollama, etc.) through a pluggable provider registry and the Vercel AI SDK. Beyond chat, it offers knowledge base management with RAG (vector indexing via sqlite-vec, chunking, embedding), file processing (OCR with Tesseract/PaddleOCR, document parsing), web search, image generation, MCP (Model Context Protocol) tool integration, and code CLI management (Claude Code, OpenAI Codex). The application is organized as a pnpm monorepo with separate packages for the UI component library, AI core runtime, provider registry, and tracing infrastructure. Architecturally, the app follows an Electron main/renderer process split with typed IPC communication using Zod schemas. The main process handles AI inference, database operations (SQLite via Drizzle ORM), file management, and native integrations. The renderer is a React SPA using TanStack Router, SWR for data fetching, and a custom UI component library with extensive icon sets for providers and models. The AI runtime layer abstracts provider-specific details through adapters and supports streaming, tool calls, agent sessions, and context compaction. Key data flows include: user input → composer → IPC → AI runtime → provider API → streaming response → renderer. Knowledge base ingestion follows: file upload → OCR/parsing → chunking → embedding → vector store. The application also supports offline usage with local embedding models and ONNX runtime. External dependencies include native binaries for OCR and vector search, and the AI SDK ecosystem.