Design System
affaan-m/ECC
Generate a design system from an existing codebase or audit one for visual consistency: extract tokens (colors, typography, spacing, shadows) into design-tokens.json and CSS custom properties with…
Agent skill
by hashgraph-online in hashgraph-online/awesome-codex-plugins
A skill your agent uses when designing reversibility — undo systems, soft delete, archive-with-recovery, version history, "Undo Send" patterns, and any mechanism that lets a user step back from an…
$ npx skills add hashgraph-online/awesome-codex-plugins --skill forgiveness-undo-and-soft-delete -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install hashgraph-online/awesome-codex-plugins forgiveness-undo-and-soft-delete --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete .claude/skills/forgiveness-undo-and-soft-delete && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "forgiveness-undo-and-soft-delete" agent skill from https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete into .claude/skills/forgiveness-undo-and-soft-delete/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "forgiveness-undo-and-soft-delete", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-deleteType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add hashgraph-online/awesome-codex-plugins --skill forgiveness-undo-and-soft-delete -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install hashgraph-online/awesome-codex-plugins forgiveness-undo-and-soft-delete --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete .agents/skills/forgiveness-undo-and-soft-delete && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "forgiveness-undo-and-soft-delete" agent skill from https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete into .agents/skills/forgiveness-undo-and-soft-delete/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "forgiveness-undo-and-soft-delete", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add hashgraph-online/awesome-codex-plugins --skill forgiveness-undo-and-soft-delete -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install hashgraph-online/awesome-codex-plugins forgiveness-undo-and-soft-delete --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete .cursor/skills/forgiveness-undo-and-soft-delete && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "forgiveness-undo-and-soft-delete" agent skill from https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete into .cursor/skills/forgiveness-undo-and-soft-delete/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "forgiveness-undo-and-soft-delete", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/hashgraph-online/awesome-codex-plugins.git --path plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add hashgraph-online/awesome-codex-plugins --skill forgiveness-undo-and-soft-delete -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install hashgraph-online/awesome-codex-plugins forgiveness-undo-and-soft-delete --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete .gemini/skills/forgiveness-undo-and-soft-delete && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "forgiveness-undo-and-soft-delete" agent skill from https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete into .gemini/skills/forgiveness-undo-and-soft-delete/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "forgiveness-undo-and-soft-delete", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install hashgraph-online/awesome-codex-plugins forgiveness-undo-and-soft-deleteInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add hashgraph-online/awesome-codex-plugins --skill forgiveness-undo-and-soft-delete -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete .github/skills/forgiveness-undo-and-soft-delete && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "forgiveness-undo-and-soft-delete" agent skill from https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete into .github/skills/forgiveness-undo-and-soft-delete/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "forgiveness-undo-and-soft-delete", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add hashgraph-online/awesome-codex-plugins --skill forgiveness-undo-and-soft-delete -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install hashgraph-online/awesome-codex-plugins forgiveness-undo-and-soft-delete --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete .opencode/skills/forgiveness-undo-and-soft-delete && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "forgiveness-undo-and-soft-delete" agent skill from https://github.com/hashgraph-online/awesome-codex-plugins/tree/main/plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete into .opencode/skills/forgiveness-undo-and-soft-delete/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "forgiveness-undo-and-soft-delete", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
forgiveness-undo-and-soft-deleteA skill your agent uses when designing reversibility — undo systems, soft delete, archive-with-recovery, version history, "Undo Send" patterns, and any mechanism that lets a user step back from an…
Forgiveness Undo And Soft Delete is an agent skill from hashgraph-online/awesome-codex-plugins. Use this skill when designing reversibility — undo systems, soft delete, archive-with-recovery, version history, "Undo Send" patterns, and any mechanism that lets a user step back from an action they regret. Trigger when designing destructive actions you want to be safe rather than friction-heavy, when picking between confirmation dialogs and undo toasts, when defining recovery windows, or when planning version-history features. Sub-aspect of forgiveness; read that first.
Its SKILL.md is about 2.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/undo-pattern-history.md`).
The repository describes itself as: A curated list of awesome OpenAI Codex / ChatGPT plugins, skills, and resources. The 1 Codex Marketplace. See live plugins at: https://hol.org/plugins/best-codex-plugins. The licence is Apache-2.0.
3 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 3e1456a. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md (its code samples are javascript).
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Forgiveness Undo And Soft Delete loads about 2.2k tokens when it runs, and up to ~3.3k if it reads all its reference files. Until then it costs about 128 tokens; SKILL.md has 993 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from hashgraph-online/awesome-codex-plugins at commit 3e1456a, republished under its Apache-2.0 licence (© hashgraph-online). 993 words, ~2,200 tokens.
.claude/skills/forgiveness-undo-and-soft-delete/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.Reversibility is the highest-leverage form of forgiveness short of structural prevention. It makes destructive actions safe by allowing recovery — users keep speed (no friction up front) and safety (the action is undoable). Whenever an action can be made reversible, that's almost always preferable to confirming it.
Different actions need different reversibility approaches:
The classic. The user takes an action; pressing Cmd-Z (or Ctrl-Z) reverses it. Multi-level undo lets the user back out through a sequence of actions.
When it applies: editing operations on a single object — text editing, image manipulation, design tool actions, code edits.
Implementation pattern:
const undoStack = [];
const redoStack = [];
function executeAction(action) {
action.do();
undoStack.push(action);
redoStack.length = 0;
}
function undo() {
const action = undoStack.pop();
if (!action) return;
action.undo();
redoStack.push(action);
}
function redo() {
const action = redoStack.pop();
if (!action) return;
action.do();
undoStack.push(action);
}The user takes an action that destroys or moves data; a toast appears with an "Undo" button for several seconds.
When it applies: archive, delete, move-to-folder, mark-read, and similar one-shot list actions.
Implementation pattern:
async function archive(item) {
const previous = items.slice();
items = items.filter(i => i.id !== item.id);
render();
let undone = false;
showToast(`"${item.name}" archived`, {
action: { label: 'Undo', onClick: () => { undone = true; items = previous; render(); } },
duration: 7000,
onDismiss: () => { if (!undone) api.commitArchive(item.id); }
});
}The user gets the speed of "click and it happens" plus the safety of "you have 7 seconds to undo."
A delete that doesn't actually remove the data — instead moves it to a recoverable state for some window (30 days, indefinitely, until storage cleanup).
When it applies: account-level data the user might want back later; emails, documents, files. Common in B2B SaaS.
Implementation pattern:
// Soft delete
async function softDelete(item) {
await api.update(item.id, { deletedAt: new Date(), deletedBy: currentUser.id });
}
// In default queries
const visibleItems = items.filter(i => !i.deletedAt);
// Recovery view
const trashedItems = items.filter(i => i.deletedAt && daysAgo(i.deletedAt) < 30);
async function restore(item) {
await api.update(item.id, { deletedAt: null, deletedBy: null });
}The strongest reversibility: every state of the object is preserved; the user can return to any prior state.
When it applies: documents, code, designs, configurations — anything users edit over time and might want to revert.
Implementation pattern:
Google Docs, Notion, Figma, GitHub all implement this. The user never fears editing because they can always restore.
Gmail's pattern: an action that appears committed actually defers for a few seconds, allowing cancellation in that window.
When it applies: actions that the user often regrets immediately after triggering — sending an email, posting publicly, sending a message.
Implementation pattern:
The user feels they sent it; the system just defers commitment briefly. The defer window is short (5–30 seconds) — long enough to catch reflexive "wait!" moments, short enough not to delay genuine sends.
| Action type | Recommended reversibility |
|---|---|
| Text/edit/format change | Synchronous undo (Cmd-Z) |
| Archive / soft delete one item | Toast-with-undo |
| Hard delete / account changes | Soft delete + recovery view |
| Document edits | Version history + Cmd-Z |
| Send / publish / post | Undo-send window |
| Bulk destructive | Soft delete + bulk-restore in trash |
Some actions genuinely can't be reversed at the data layer:
For these, lean on the next-strongest forgiveness levels: structural prevention (good affordances), confirmation (deliberate intent), and warnings.
The "Undo send" pattern bridges this for some communications: the external action is still irreversible, but the system delays it long enough for the user to catch second thoughts.
For toast-with-undo: 5–10 seconds is the typical range.
For soft delete: 7–30 days is typical.
A reversibility mechanism that users don't know exists doesn't help. Patterns:
If users are filing tickets to recover data they could have restored themselves, the recovery affordance isn't visible enough.
forgiveness (parent).forgiveness-confirmation-and-prevention — the alternative when reversibility isn't possible.feedback-loop — toast-with-undo is feedback that doubles as reversibility.factor-of-safety (process) — engineering analog of "design with margin so errors are recoverable."© hashgraph-online, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 1 other file (references) in plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete of hashgraph-online/awesome-codex-plugins.
Open the folder on GitHubat commit 3e1456a
Forgiveness Undo And Soft Delete next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Forgiveness Undo And Soft Delete this skillhashgraph-online/awesome-codex-plugins | 1.3k | — | ~2.2k | Automated safety check: Pass | Apache-2.0 | |
| Design Systemaffaan-m/ECC | 276k | — | ~698 | Automated safety check: Pass | MIT | |
| Design Guidepaperclipai/paperclip | 99k | 1 repos | ~3.1k | Automated safety check: Pass | MIT | |
| Design Audit Against Rams' Principlesthedotmack/claude-mem | 99k | — | ~4.6k | Automated safety check: Pass | Apache-2.0 | |
| Figma Design to Codewarpdotdev/warp | 65k | 4 repos | ~2.9k | Automated safety check: Pass | AGPL-3.0 | |
| Design Consultationgarrytan/gstack | 136k | — | ~15k | Automated safety check: Notes | MIT |
affaan-m/ECC
Generate a design system from an existing codebase or audit one for visual consistency: extract tokens (colors, typography, spacing, shadows) into design-tokens.json and CSS custom properties with…
paperclipai/paperclip
Paperclip UI design system guide for building consistent, reusable frontend components.
thedotmack/claude-mem
Audits a design against Dieter Rams' ten principles of good design, scores each with evidence, and hands off a make-plan prompt for a new, refined or redesigned outcome.
warpdotdev/warp
Turns a Figma frame or component into production code that matches the design, using the Figma MCP server and the project's own design system.
garrytan/gstack
Learns about your product, studies the landscape and writes a DESIGN.md with a full design system covering type, color, layout, spacing and motion.
XiaomiMiMo/MiMo-Code
Entry point to a bundle of product design workflows covering context, research, audits, ideation, URL or image to code, design QA and sharing a prototype.
hashgraph-online/awesome-codex-plugins
Create original anime-style reaction stickers as looping GIFs and MP4 previews, using generated character pose sheets and timed key poses.
hashgraph-online/awesome-codex-plugins
Manage and query Calibre libraries with the calibredb CLI (local paths or Calibre Content server URLs).
hashgraph-online/awesome-codex-plugins
A skill your agent uses when adding, changing, testing, or debugging Rust HTTP APIs and services, especially when Codex needs black-box integration tests, random-port app startup, real database test…
hashgraph-online/awesome-codex-plugins
Make a studio's game look like something at build time — a cover from a real frame of the game (free), painted covers, backdrops, textures and character plates from image models through the…
hashgraph-online/awesome-codex-plugins
Use CALL-E from Codex through the calle CLI. An agent skill from hashgraph-online/awesome-codex-plugins.
hashgraph-online/awesome-codex-plugins
Balance game difficulty, resources, rewards, probability, progression, economies, and dominant strategies.
A skill your agent uses when designing reversibility — undo systems, soft delete, archive-with-recovery, version history, "Undo Send" patterns, and any mechanism that lets a user step back from an…. Forgiveness Undo And Soft Delete is an agent skill from hashgraph-online/awesome-codex-plugins. Use this skill when designing reversibility — undo systems, soft delete, archive-with-recovery, version history, "Undo Send" patterns, and any mechanism that lets a user step back from an action they regret.
Forgiveness Undo And Soft Delete fits situations like: designing reversibility — undo systems; archive-with-recovery; version history; undo Send patterns.
Run `npx skills add hashgraph-online/awesome-codex-plugins --skill forgiveness-undo-and-soft-delete -a claude-code`. Or copy the skill folder (plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete in hashgraph-online/awesome-codex-plugins) into .claude/skills/forgiveness-undo-and-soft-delete in your project. Claude Code loads it when a task matches its description.
Run `npx skills add hashgraph-online/awesome-codex-plugins --skill forgiveness-undo-and-soft-delete -a codex`. Or copy the skill folder (plugins/HDeibler/universal-design-principles/plugins/interaction-and-control-principles/skills/forgiveness-undo-and-soft-delete in hashgraph-online/awesome-codex-plugins) into .agents/skills/forgiveness-undo-and-soft-delete in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add hashgraph-online/awesome-codex-plugins --skill forgiveness-undo-and-soft-delete -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/forgiveness-undo-and-soft-delete, .gemini/skills/forgiveness-undo-and-soft-delete, .github/skills/forgiveness-undo-and-soft-delete and .opencode/skills/forgiveness-undo-and-soft-delete in your project.
SKILL.md names no scripts, command-line tools or credentials: Forgiveness Undo And Soft Delete is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Forgiveness Undo And Soft Delete is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.2k tokens (SKILL.md is roughly 8.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.1k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Forgiveness Undo And Soft Delete: Design System (affaan-m/ECC, 276k stars), Design Guide (paperclipai/paperclip, 99k stars), Design Audit Against Rams' Principles (thedotmack/claude-mem, 99k stars) and Figma Design to Code (warpdotdev/warp, 65k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
hashgraph-online (a GitHub organization) maintains it in hashgraph-online/awesome-codex-plugins, which has 1,267 GitHub stars. The repository holds 716 skills in this directory. The repository was last updated on October 10, 2026.
Source: hashgraph-online/awesome-codex-plugins on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.