Game Save Systems
/save-systems
Design save/load for game state — choosing what to serialize, file formats, save slots, atomic crash-safe writes, schema versioning and migration, and autosave.
- GitHub stars
- 2,085 (repository stars as of 2026-10-21)
- License
- Apache-2.0
- Last commit
- 2026/10/09
- By
- gamedev-skills
Part of
Awesome Gamedev Agent Skills
74 portable SKILL.md skills for Godot, Unity, Unreal, Phaser, PixiJS, three.js, Bevy, pygame, LÖVE and Roblox, with a router.
Listed from the author's README. GameSkill has not run this end to end yet. Agent support and install steps are as documented by the author.
Install
npx skills add gamedev-skills/awesome-gamedev-agent-skills --skill save-systemsInstalls only this skill. Add -a claude-code (puts it in .claude/skills/), -a codex or -a cursor (.agents/skills/) to choose the agent, and -g to install it for your user instead of the project.
Commands are copied from the project's README. Check the repository before running anything on your machine.
Install for a specific agent
| Agents | -a | Folder |
|---|---|---|
| Claude Code | claude-code | .claude/skills/ |
| Codex | codex | .agents/skills/ |
| Cursor | cursor | .agents/skills/ |
| Gemini CLI | gemini-cli | .agents/skills/ |
| GitHub Copilot | github-copilot | .agents/skills/ |
| OpenCode | opencode | .agents/skills/ |
| Windsurf | windsurf | .windsurf/skills/ |
Add -a <flag> to the command. These are project folders; add -g to install for your user account instead.
What you get
- Worked steps: Serialize state as plain data; Atomic, crash-safe write; Versioned load with migration; Save slots + throttled autosave
- A pitfalls section with the mistakes to avoid
- Bundled 1 reference doc the agent reads when needed
Good fit
- Requests about save system, save/load, game state persistence, save slots or autosave
Try this prompt
Add save slots and autosave with crash-safe writes and versioned save files.About this skill
Design save/load for game state — choosing what to serialize, file formats, save slots, atomic crash-safe writes, schema versioning and migration, and autosave. Engine-neutral. Use when the user mentions save system, save/load, game state persistence, save slots, autosave, save file corruption, or migrating old saves to a new version.
From the save-systems SKILL.md in gamedev-skills/awesome-gamedev-agent-skills.
What's inside
- Serialize state as plain data (not engine objects)
- Atomic, crash-safe write (temp + rename)
- Versioned load with migration
- Save slots + throttled autosave
FAQ
Works well with
Skills the author points to as related or as the better fit for neighbouring tasks.
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