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Each tool is a collapsible card. The name and one-line summary are visible at a glance, tap or click a card to expand what it does, how we use it, an occasional flagged note, and the official resource link. Use the search box below to filter by name across all buckets.
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Video and Audio Production
6 tools
FFmpeg
6.1.1
The engine behind almost every video and audio task on the Lair.
The engine behind almost every video and audio task on the Lair.
Converts, trims, resizes, and re-encodes video and audio in nearly any format. It burns in captions, mixes audio tracks, and renders final platform-ready files.
Final export step for every client social video, and the tool that burns word-highlight captions onto Felicia's clips before they go out.
MLT / melt
7.22
A command-line video timeline editor.
A command-line video timeline editor.
Assembles multiple video and audio clips into a single timeline with transitions, titles, and overlays, without opening a GUI editor.
Stitches Higgsfield-generated clips together into one finished video with title cards and transitions, as part of the automated video pipeline.
SoX
14.4.2
A command-line audio editor.
A command-line audio editor.
Trims, filters, and analyzes audio files. Detects silence and adjusts levels.
First pass on raw clip audio, catching dead air before the silence-cutting step.
whisper.cpp
Local speech-to-text transcription, no cloud upload required.
Local speech-to-text transcription, no cloud upload required.
Transcribes spoken audio into text with word-level timestamps. Runs the small.en model fully on the Lair's own hardware.
Generates the word-by-word timing data behind auto-captioned client social videos. This is our first transcription tool, and because it runs entirely local, no client audio ever leaves the box.
Runs fully local. No client audio ever leaves the Lair.
auto-editor
31.1.2
Automatic silence and dead-air cutting.
Automatic silence and dead-air cutting.
Scans a video or audio file, finds the silent or motionless stretches, and cuts them out automatically.
Tightens up raw Higgsfield clips before captioning, so finished videos don't drag.
ffmpeg-normalize
Audio loudness correction.
Audio loudness correction.
Brings audio up or down to a standard, consistent loudness level (EBU R128, the broadcast standard) so volume doesn't jump between clips or platforms.
Final audio pass on client videos so a video doesn't sound quiet on one platform and blown out on another.
Graphic Design and Image
14 tools
Inkscape
1.4.4
Vector graphics editor, run headless for batch exports.
Vector graphics editor, run headless for batch exports.
Opens and edits SVG vector files, and exports them to PNG, PDF, or EPS. Converts text to outlines so fonts don't break on other machines.
Batch-exporting logo variants for a Brand DAM delivery, in every format and size a client needs at once.
Not used for importing EPS files, that job goes through the Ghostscript-based pipeline instead. Headless export prints a harmless font-warning message that can be ignored.
ImageMagick
7.1.2 + legacy 6.9
The general-purpose image conversion and editing workhorse.
The general-purpose image conversion and editing workhorse.
Converts between nearly any image format, resizes, crops, and applies batch edits across hundreds of files at once.
Bulk resizing and format conversion for photo shoots and mockup libraries.
Version 7 runs as magick. The older convert command (version 6) is kept installed alongside it for scripts that still expect it.
rsvg-convert (librsvg)
A lightweight SVG-to-raster converter.
A lightweight SVG-to-raster converter.
Renders SVG files to PNG or PDF quickly, without the overhead of a full editor.
Fast, scriptable icon and logo exports inside automated build pipelines.
potrace
Bitmap-to-vector line tracer.
Bitmap-to-vector line tracer.
Converts a black-and-white scanned image into clean vector outlines.
Turning a scanned hand-drawn logo sketch into an editable vector file.
rembg
2.0.76
Local AI background removal.
Local AI background removal.
Automatically detects the subject of a photo and cuts out the background, no manual masking needed.
Prepping product or headshot photos for a client site or Brand DAM without a Photoshop round-trip.
First run downloads an AI model file (about 170MB), later runs are fast.
SVGO
4
SVG file optimizer.
SVG file optimizer.
Strips unnecessary data out of SVG files to shrink their size without changing how they look.
Compressing icon sets and logo files before they ship on a client website, for faster page loads.
ExifTool
12.76
Reads and writes photo metadata.
Reads and writes photo metadata.
Views and edits the hidden metadata embedded in a photo file, things like camera info, copyright, and location tags.
Geotagging client photos so local SEO signals travel with the image file itself.
Image compression set
pngquant, optipng, jpegoptim, cwebp, gifsicle 1.94
A bundle of format-specific file-size squeezers.
A bundle of format-specific file-size squeezers.
Each tool shrinks one image format (PNG, JPEG, WebP, or animated GIF) as small as possible with no visible quality loss.
Final compression pass on every image before it goes on a client website, keeping page load times fast.
Python imaging stack
Pillow, scikit-image, imageio, numpy, scipy
The code-level toolkit behind custom image scripts.
The code-level toolkit behind custom image scripts.
Lets us write small custom scripts for image tasks that don't have an off-the-shelf tool, like batch analysis or custom filters.
One-off scripting for image QA checks that aren't covered by a dedicated tool.
Higgsfield hf CLI
AI image and video generation from the terminal.
hf CLI
AI image and video generation from the terminal.
Generates images, video clips, and other AI media assets from a text prompt, without opening a browser.
Source clip generation for Felicia's social video pipeline, this is where the raw footage starts.
fonttools / pyftsubset
Webfont subsetting.
Webfont subsetting.
Strips a font file down to only the characters a site actually uses, cutting the file size dramatically.
Shrinking webfont files on Astro client sites for faster page loads.
vtracer
0.6.4
Full-color raster-to-vector converter.
Full-color raster-to-vector converter.
Converts a full-color photo or graphic into a vector file, unlike potrace which only handles black-and-white.
Converting a flat-color client logo photo into a clean, scalable vector for print and signage.
odiff
4.3.8
Fast screenshot comparison.
Fast screenshot comparison.
Compares two screenshots pixel-by-pixel and highlights exactly what changed between them.
Automated visual QA on client site builds, catching layout regressions before a deploy goes live.
dssim
3.4.0
Perceptual image quality grading.
Perceptual image quality grading.
Scores how different two images look to a human eye, not just pixel-for-pixel, useful for judging compression or AI-image quality.
Grading AI-generated image variants against each other to pick the best one before a client sees any of them.
Licensed AGPL, internal use only, never built into a client-facing service.
Documents and Print
7 tools
pandoc
3.1.3
Universal document converter.
Universal document converter.
Converts between document formats, Markdown, Word, PDF, HTML, and more, in either direction.
Converting a Markdown SOP doc into a clean Word file for a client who needs it outside our system.
Ghostscript
10.02
PDF and PostScript engine, core of the EPS pipeline.
PDF and PostScript engine, core of the EPS pipeline.
Reads, renders, and converts PDF and PostScript (including EPS) files.
Backbone of importing vendor-supplied EPS logo files into our workflow.
poppler-utils
Command-line PDF utilities.
Command-line PDF utilities.
Extracts text, images, and metadata from PDF files, or converts pages to images.
Pulling a page out of a client-supplied PDF brand guide as a standalone image.
ocrmypdf + Tesseract
5.3.4, English
Makes scanned PDFs searchable.
Makes scanned PDFs searchable.
Runs text recognition (OCR) on a scanned document and adds an invisible, searchable text layer on top of the original scan.
Turning a scanned paper contract or vendor invoice into a searchable, text-selectable PDF.
img2pdf, pikepdf, pdfminer.six
A small set of PDF-handling code libraries.
A small set of PDF-handling code libraries.
img2pdf wraps images into a PDF without recompressing them, pikepdf edits PDF structure directly, pdfminer.six pulls text and layout data out of a PDF.
Assembling a set of print-ready images into a single lossless PDF for a print vendor.
LibreOffice
24.2.7, headless
Office document conversion.
Office document conversion.
Opens and converts Word and Excel files to PDF from the command line, no desktop app needed.
Converting a client's Word or Excel deliverable to PDF for final proof delivery.
veraPDF
Print preflight and PDF/A validation.
Print preflight and PDF/A validation.
Checks a PDF against strict print and archival standards, flagging anything a print vendor would reject.
Preflight check on a print-ready file before it goes to a vendor, catching problems before we pay for a print run.
Runs only through our own wrapper command, never called directly, as a security precaution since it runs in Docker.
Web Build and Dev
9 tools
Node.js, npm, pnpm
Node 22
The JavaScript runtime and package managers behind every site build.
The JavaScript runtime and package managers behind every site build.
Runs and builds JavaScript-based websites and tools. pnpm is our standard package manager for client deliverable repos.
Every Astro client site build runs on this stack.
Playwright
1.60
Browser automation and testing.
Browser automation and testing.
Drives a real browser from a script, for automated testing or taking screenshots of a live page.
Automated QA passes and screenshot verification on client site builds before they go live.
Wrangler
4.x
Cloudflare's deploy tool.
Cloudflare's deploy tool.
Pushes a built website or Worker up to Cloudflare's hosting.
The deploy step for every client site and for the PixelDrip site itself.
GitHub CLI (gh)
GitHub from the terminal.
gh)
GitHub from the terminal.
Manages GitHub repos, pull requests, and issues without opening a browser.
Pushing client deliverable repos and managing pull requests during a build.
Git
Version control.
Version control.
Tracks every change to a project's files over time, and lets multiple people work on the same codebase safely.
Every client website and internal tool is a Git repository.
jq
Command-line JSON processor.
Command-line JSON processor.
Filters and reshapes JSON data from the command line.
Pulling specific fields out of API responses during automation scripting.
Python
3.12
General scripting language.
General scripting language.
Runs custom scripts for automation, data processing, and tool integrations.
Backbone of most of the custom automation scripts on the Lair.
Astro
The framework behind every new client website.
The framework behind every new client website.
Builds fast, mostly-static websites that ship little to no JavaScript by default.
The standard framework for every new PixelDrip client site build.
frontend-design plugin
Anthropic's official design-quality skill for Claude Code.
Anthropic's official design-quality skill for Claude Code.
Loads a UI/UX design method into build sessions that pushes generated interfaces toward distinctive, production-grade design instead of the generic look AI tools default to. Covers components, layouts, and full pages.
Part of Iris's and Fynn's standard kit on every web and UI build, from QFrame concepts to Command Center screens, so client sites come out looking designed, not generated.
Installed from the official Anthropic plugin marketplace. First tool added through the three-step process in section 07.
Operations and Infrastructure
9 tools
tmux
Terminal session manager.
Terminal session manager.
Keeps terminal sessions running in the background, even after disconnecting, and lets multiple windows share one session.
The Lair's main working session stays alive between logins.
Tailscale
Private network layer.
Private network layer.
Creates a secure private network between devices, so the Lair can be reached remotely without exposing it to the open internet.
Remote access to the Lair from anywhere, without opening public ports.
ufw
Firewall management.
Firewall management.
A simplified front end for Linux's firewall, controlling what network traffic is allowed in or out.
Locks down the Lair's network exposure to only what's needed.
rclone
Cloud storage sync.
Cloud storage sync.
Copies and syncs files between local storage and cloud services (Google Drive, S3, and similar).
Moving client asset backups between the Lair and cloud storage.
rsync
File sync and backup.
File sync and backup.
Efficiently copies and synchronizes files between locations, only transferring what changed.
Local backups and file transfers between Lair directories.
htop
Live system monitor.
Live system monitor.
Shows a live, readable view of CPU, memory, and running processes.
Quick health check when the Lair feels slow or a job is running long.
ncdu
Disk usage analyzer.
Disk usage analyzer.
Shows which folders and files are eating up disk space, in an easy-to-navigate view.
Finding what to clean up when the Lair's disk starts filling.
Docker + Compose
29.1.3 / 2.40.3
Containerized app runner.
Containerized app runner.
Runs an application in an isolated, self-contained environment, so it doesn't depend on anything else installed on the Lair.
Runs veraPDF in an isolated, locked-down container so the print-preflight tool can't touch anything else on the box.
Custom lair-*, nova-*, dip-wp scripts
PixelDrip's own internal automation scripts.
lair-*, nova-*, dip-wp scripts
PixelDrip's own internal automation scripts.
Handles PixelDrip-specific recurring jobs, like Lair maintenance tasks, Nova memory pipeline steps, and WordPress fleet operations.
Day-to-day Lair upkeep and the Nova nightly memory cycle.
Internal-only, no external link, lives in ~/.local/bin.
Felicia's Video Pipeline
The full chain from a raw Higgsfield clip to a finished, captioned, platform-ready video.
-
1
Higgsfield
hfCLI generates the raw clip from a prompt. -
2
SoX + auto-editor trim silence and dead air out of the clip.
-
3
whisper.cpp transcribes the audio and generates word-level timestamps.
-
4
Word timestamps become captions with automatic word-highlight timing.
-
5
melt assembles the trimmed clips into one timeline, with transitions and title cards.
-
6
FFmpeg burns the captions onto the video.
-
7
ffmpeg-normalize brings the audio up to broadcast-standard loudness, and music gets ducked under any voice track.
-
8
FFmpeg renders the final platform masters, one cut per platform (Reels, TikTok, Shorts), each with captions kept clear of that platform's on-screen UI elements.
Adding a New Tool
New tools don't go straight onto the Lair. Every addition goes through three steps first, which keeps the Lair's tool set trustworthy and keeps client data safe.