Agent skills for Codex CLI

Free online video quality enhancer — upscale and enhance video quality using AI

Image mixer — naturally merge two photos into a single cohesive image

AI image to sketch — convert a photo into a rough pencil sketch

Kling Motion Control — transfer motion from a reference video onto a character image with identity preservation

AI Murder Drones OC maker — transform a person into a Murder Drones-inspired robotic drone character

Photo wrinkle remover — smooth facial wrinkles in portrait photos while keeping natural skin texture

Visualize how a person would look pregnant — transforms a portrait photo

AI PS2 filter — transform a photo into a retro PS2-era Sims game character

Remove the background or replace it with a solid color

Seedance video generator — create cinematic AI videos using Seedance 2.0, 2.0 Mini, or 1.0 by ByteDance

AI Sprunki OC maker — create a Sprunki-style original character from a person photo

Sulphur 2 AI video generator — create cinematic short videos from a still image and prompt using the LTX 2.3 video model

AI video watermark remover — remove watermarks, logos, or text from a video

Vidu Q3 AI video generator — create cinematic short videos with Vidu Q3 Pro or Pro Fast modes

Wan AI video generator — create AI videos from images and text using Wan AI

Learn a game dev concept interactively via GameCodex's teaching tool

Use this skill whenever a user specifically requests legal research or Westlaw Deep Research, asks for CoCounsel Legal or cocounsel legal…

After a chunk of work is done, surfaces what the model noticed but was never asked to do — adjacent tasks, unraised risks, natural…

Use EverMe cloud memory proactively when the user refers to previous conversations, earlier decisions, "last time", "remember when"…

Assesses the current state of the startup project and recommends what to focus on next.

Tags harness-decomposed curriculum items (KUDs, LTs, criteria) with a school's developmental band metadata while preserving source voice…