Dev Suite

Personal developer suite, environment configurations, multi-distro packaging automation, and autonomous agent engineering & design skills.

Files & Modules

• POSTGRES_PGADMIN_GUIDE.md — Complete setup guide for PostgreSQL 18 (official PGDG) and pgAdmin 4 Desktop on Fedora Workstation.
• FEDORA_DESKTOP_TIPS.md — Fedora desktop fixes guide: Bluetooth A2DP audio restoration, Chrome Wayland video decoding, and GPU verification.
• FEDORA_MIGRATION.md — WSL2 (Ubuntu) to Native Fedora Workstation migration and restore master guide.
• setup.md — Complete developer environment setup, CLI toolchain installation, WSL2 optimizations, and packaging master guide (Ubuntu PPA, Fedora Copr, Homebrew Tap, Arch AUR).
• .zshrc — Zsh configuration with Starship prompt, custom aliases, PATH exports, and plugins.
• fish/ — Fish shell configuration (config.fish) with Tokyo Night autosuggestions, Starship prompt, custom aliases, and SUDO_PROMPT.
• starship.toml — Starship prompt theme configuration.
• cliamp/ — Retro terminal music player configuration (config.toml) with YouTube Music provider and Chrome GNOME Keyring cookie integration.
• yt-dlp/ — Media extractor configuration (config) enabling Node.js runtime for challenge deciphering.
• kitty/ — Kitty GPU-accelerated terminal configuration (kitty.conf) with Tokyo Night palette, FiraCode ligatures, and custom desktop launcher.
• ghostty/ — Ghostty GPU-accelerated terminal configuration (config.ghostty) matching Kitty's Tokyo Night palette, Fira Code typography, full opacity, bottom tabs, clipboard copy/paste, right-click paste, and Fish shell integration.
• zed/ — Zed Editor complete configuration:
  • settings.json — One Dark Pro Glass theme, Material Icon Theme, FiraCode ligatures, minimap, autosave, and VS Code keymap base.
  • keymap.json — Code Runner keybindings (Ctrl+Alt+N and F5 to trigger Run current file, Ctrl+F5 for rerun), and Windows-style duplicate line shortcuts (Alt+Shift+Down / Alt+Shift+Up).
  • tasks.json — Custom tasks runner configuration (hide: always, show_summary: false) for instant shell cleanup.
  • zed-run — Multi-language standalone Code Runner script (Python, Rust, C, C++, Go, JS/TS, Bash, Lua) that runs interactively, handles Ctrl+C gracefully without tracebacks, and automatically drops into an interactive shell upon exit.
• vscode/ & vscodium/ — Visual Studio Code and VSCodium configurations:
  • settings.json — Dark Modern theme, FiraCode Nerd Font ligatures, always-on word wrap, multiple tabs, and Emmet snippet integration.
  • keybindings.json — Windows-style duplicate line shortcuts (Shift+Alt+Down and Shift+Alt+Up) bypassing Linux GNOME Mutter workspace shortcuts.
  • snippets/ & emmet/ — Dark mode HTML boilerplate snippets and Emmet configs.
  • chatLanguageModels.json: Native offline VS Code Chat provider definition for local Ollama Qwen 2.5 Coder 3B (20k context window, zero telemetry).
• nvim/: Neovim complete configuration:
  • init.lua: Main entrypoint loading options and lazy.nvim plugin loader.
  • lua/config/: Ergonomic options (relative line numbers, 2-space indentation, smartcase, system clipboard sync) and lazy.nvim setup.
  • lua/plugins/: Frosted glass Noctalia theme (noctalia.nvim) reading wallpaper palette tokens with transparent background, plus treesitter syntax parsers.
• system/ — Linux kernel sysctl parameters (99-zram.conf) and zram-generator configurations (zram-generator.conf).
• glab/ — GitLab CLI (glab) configuration (config.yml, aliases.yml) configured for SSH git protocol, dark glamour markdown rendering, and GitLab.com integration.
• scripts/ — Full system and packaging credential backup and restore helpers (backup_full_system.sh, backup_packaging_keys.sh, restore_packaging_keys.sh).
• wsl.conf — Distribution-level WSL configuration (/etc/wsl.conf) with systemd init, metadata options, and Windows interop.
• opencode/ — OpenCode AI coding agent configurations:
  • opencode.json — 100% offline local Ollama provider mapping with 20,480 (20k) context window and zero cloud telemetry.
  • opencode — Zero-latency terminal launcher that triggers asynchronous VRAM model preloading on start and traps exit signals to immediately purge VRAM on exit.
• ollama/ — Local LLM engine configurations:
  • ollama.service — Hardened systemd user service with FlashAttention (OLLAMA_FLASH_ATTENTION=1), strict serial execution (OLLAMA_NUM_PARALLEL=1), single-model locking (OLLAMA_MAX_LOADED_MODELS=1), and 5-minute VRAM auto-eviction (OLLAMA_KEEP_ALIVE=5m).
  • Modelfile.qwen2.5-coder-3b — Hardware-optimized Qwen 2.5 Coder 3B definition with 20,480 (20k) context window, deterministic temperature (0.2), top-p (0.9), and software engineering role calibration.
• .gemini/config/skills/ — Antigravity / Gemini CLI custom skills:
  • engineer: Universal Master Engineering Craftsmanship, UI/UX Architecture, Zero-Trust Security & Search Engine Optimization Standard. Synthesizes deep module architecture, anti-speculative simplicity, TDD discipline, 6-phase bug diagnosis, frontier grilling, spec slicing, two-axis code review, surgical diff invariants, contract-first API governance, zero-downtime database migrations, token & context budgeting, adversarial dual-review loops, pre-push CI/CD simulation & GitHub Actions remote verification, technical search architecture (Technical SEO, Schema.org JSON-LD graphs, GEO/AEO/LLMO citation physics, Google E-E-A-T quality governance, agent-friendly DOM, pSEO topic clusters, CI/CD SEO drift gates), deterministic LLM evals & 4-pillar candidate/portfolio assessment rubrics, runtime containment (directory scope-locking, two-tier destructive command gates), structured decision briefs (D triad, accepted shortcut debt tracking), evidence-based CSO security audits, continuous checkpointing, sub-second persistent browser daemon architecture, 38-invariant anti-slop design filters & liveliness dials (ENERGY/RHYTHM/MOTION), anti-slop technical copywriting, code comment hygiene, WCAG contrast anti-hallucination standards, bounding-box document layout physics & dual-layer ATS verification, deterministic agent hooks & Unicode hygiene (zero-tolerance em-dash ban), universal cross-platform skill packaging, diff-based AI generation contracts, monotonic operation budgets, Next.js Server Action zero-trust security, and Swiss International design system architecture, alongside 74 production design systems across 8 archetypes, OKLCH token engines, Tailwind v3/v4, component blueprints, fluid layout architecture, spring motion physics, WCAG AAA accessibility, and Core Web Vitals performance.
  • linkedin — LinkedIn Profile Architecture, 2026 Feed Physics & Content Operations. Synthesizes the 9-component profile conversion scorecard, 220-char headline formula, 7-step About section with 265-char mobile fold, 20 hook formulas (F1–F20), 10 founder content angles (A1–A10), 4 weekly content pillars (Conviction, Building in Public, The Math, Proof), 2026 feed algorithm heuristics (360Brew arXiv:2501.16450, AuthoredUp reach data, external link suppression & first-comment strategy), Humanizer AI-tell purging (25+ banned words, em-dash ceiling ≤1/100 words), untrusted scraped content prompt-injection quarantine, and three-tier publishing pipelines.

Quick Setup

# Clone and deploy to home directory
git clone git@github.com:kk376/dev-suite.git ~/code/dev-suite
mkdir -p ~/.gemini/config/skills
cp -r ~/code/dev-suite/.gemini/config/skills/* ~/.gemini/config/skills/
cp ~/code/dev-suite/.zshrc ~/.zshrc
mkdir -p ~/.config && cp ~/code/dev-suite/starship.toml ~/.config/starship.toml

# Deploy OpenCode & Ollama local AI configurations
mkdir -p ~/.config/opencode && cp ~/code/dev-suite/opencode/opencode.json ~/.config/opencode/opencode.json
mkdir -p ~/.local/bin && cp ~/code/dev-suite/opencode/opencode ~/.local/bin/opencode && chmod +x ~/.local/bin/opencode
mkdir -p ~/.config/systemd/user && cp ~/code/dev-suite/ollama/ollama.service ~/.config/systemd/user/ollama.service
systemctl --user daemon-reload && systemctl --user enable --now ollama
ollama create qwen2.5-coder:3b -f ~/code/dev-suite/ollama/Modelfile.qwen2.5-coder-3b

# Deploy VS Code Chat language models
mkdir -p ~/.config/Code/User && cp ~/code/dev-suite/vscode/chatLanguageModels.json ~/.config/Code/User/chatLanguageModels.json

# Apply WSL configs
sudo cp ~/code/dev-suite/wsl.conf /etc/wsl.conf
cp ~/code/dev-suite/.wslconfig /mnt/c/Users/$USER/.wslconfig 2>/dev/null || true

Acknowledgements & Credits

The engineer autonomous agent skill synthesizes battle-tested principles, protocols, and design systems from the open-source community:

• miqdadbadjuber/anti-slop (MIT License): 38 anti-slop design invariants, Three Dials (ENERGY, RHYTHM, MOTION), copywriting anti-tells, code comment hygiene, and WCAG contrast anti-hallucination standards.
• garrytan/gstack (MIT License): Runtime containment (freeze/careful), Two-Tier Destructive Command Matrix, structured Decision Briefs (D), accepted shortcut tracking, evidence-based CSO security verification, and persistent browser daemon architecture.
• VoltAgent/awesome-design-md (MIT License): Curated collection of 74 production design systems, brand archetypes, and OKLCH color tokens.
• mattpocock/skills (MIT License): Agentic software engineering workflows, deep module architecture, frontier grilling, TDD lifecycle, and two-axis code review.
• benavlabs/vibe-check (MIT License): 17-category zero-trust defensive security standard, automated audit loops, and manual penetration testing checklists.
• affaan-m/ECC (MIT License): Silent failure audits, adversarial dual-review loop ("Santa Method"), contract-first schema workflows, zero-downtime migrations, and token & context budgeting heuristics.
• forrestchang/andrej-karpathy-skills (MIT License): Surgical diff invariants, anti-speculative simplicity heuristics, line traceability discipline, and proactive confusion management.
• AgriciDaniel/claude-seo (MIT License): Technical SEO architecture, Schema.org semantic graphs, Generative Engine Optimization (GEO/AEO/LLMO), Google E-E-A-T quality governance, agent-friendly DOM architecture, and CI/CD SEO drift monitoring.
• interviewstreet/hiring-agent (MIT License): 4-pillar candidate scoring rubrics, unbiased LLM evaluation pipelines, GitHub external signal harvesting, and adversarial document sanitization.
• MadsLorentzen/ai-job-search (MIT License): Bounding-box document layout physics, dual-layer ATS/parser verification, knapsack relevance-weighted trimming, and offline dashboard architecture.
• guillaumemeyer/watermarks-remover (MIT License): Deterministic agent harness hooks (PostToolUse), atomic sibling swap file modification, Layer A invisible Unicode/Trojan Source scrubbing, and zero-LLM mathematical stylometry.
• srbhr/Resume-Matcher (Apache License 2.0): Diff-based AI generation contracts, anti-hallucination invariants, monotonic ContextVar deadline budgeting, Server Action security, and Swiss International design system architecture.
• emmabostian/developer-portfolios: Curated collection of developer portfolios, design showcases, and engineering portfolio benchmarks used for candidate assessment and portfolio inspiration.
• sergebulaev/linkedin-skills (MIT License): 11-skill LinkedIn content operations bundle, Publora publishing integration, 360Brew algorithm heuristics, 9-component profile conversion scorecard, 20 hook formulas, 10 founder content angles, and humanizer AI-tell audit suite.

License

This repository is open-sourced under the MIT License.