Stripe Projects
fossasia/eventyay
A skill your agent uses when the user wants to provision infrastructure or third-party services using Stripe Projects.
Expert in event sourcing, CQRS, and event-driven architecture patterns.
Install Event Sourcing Architect
$ npx skills add rmyndharis/antigravity-skills --skill event-sourcing-architect -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install rmyndharis/antigravity-skills event-sourcing-architect --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/rmyndharis/antigravity-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/event-sourcing-architect .claude/skills/event-sourcing-architect && 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 "event-sourcing-architect" agent skill from https://github.com/rmyndharis/antigravity-skills/tree/main/skills/event-sourcing-architect into .claude/skills/event-sourcing-architect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "event-sourcing-architect", 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/rmyndharis/antigravity-skills/tree/main/skills/event-sourcing-architectType 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 rmyndharis/antigravity-skills --skill event-sourcing-architect -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install rmyndharis/antigravity-skills event-sourcing-architect --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rmyndharis/antigravity-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/event-sourcing-architect .agents/skills/event-sourcing-architect && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "event-sourcing-architect" agent skill from https://github.com/rmyndharis/antigravity-skills/tree/main/skills/event-sourcing-architect into .agents/skills/event-sourcing-architect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "event-sourcing-architect", 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 rmyndharis/antigravity-skills --skill event-sourcing-architect -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install rmyndharis/antigravity-skills event-sourcing-architect --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rmyndharis/antigravity-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/event-sourcing-architect .cursor/skills/event-sourcing-architect && 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 "event-sourcing-architect" agent skill from https://github.com/rmyndharis/antigravity-skills/tree/main/skills/event-sourcing-architect into .cursor/skills/event-sourcing-architect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "event-sourcing-architect", 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/rmyndharis/antigravity-skills.git --path skills/event-sourcing-architect--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 rmyndharis/antigravity-skills --skill event-sourcing-architect -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install rmyndharis/antigravity-skills event-sourcing-architect --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rmyndharis/antigravity-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/event-sourcing-architect .gemini/skills/event-sourcing-architect && 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 "event-sourcing-architect" agent skill from https://github.com/rmyndharis/antigravity-skills/tree/main/skills/event-sourcing-architect into .gemini/skills/event-sourcing-architect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "event-sourcing-architect", 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 rmyndharis/antigravity-skills event-sourcing-architectInstalls 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 rmyndharis/antigravity-skills --skill event-sourcing-architect -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/rmyndharis/antigravity-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/event-sourcing-architect .github/skills/event-sourcing-architect && 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 "event-sourcing-architect" agent skill from https://github.com/rmyndharis/antigravity-skills/tree/main/skills/event-sourcing-architect into .github/skills/event-sourcing-architect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "event-sourcing-architect", 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 rmyndharis/antigravity-skills --skill event-sourcing-architect -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install rmyndharis/antigravity-skills event-sourcing-architect --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rmyndharis/antigravity-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/event-sourcing-architect .opencode/skills/event-sourcing-architect && 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 "event-sourcing-architect" agent skill from https://github.com/rmyndharis/antigravity-skills/tree/main/skills/event-sourcing-architect into .opencode/skills/event-sourcing-architect/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "event-sourcing-architect", 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.
Facts
- Skill name
event-sourcing-architect- GitHub stars
- 1.7k
- Used in
- 3 other repos
- Token cost
- ~568 tokens
- SKILL.md length
- 246 words
- Files
- 1
- Skills in repo
- 5
- Repo updated
- First seen
- Licence
- MIT
At a glance
Expert in event sourcing, CQRS, and event-driven architecture patterns.
- Works in 7 steps: Identify aggregate boundaries and event… → Design events as immutable facts → Implement command handlers and event… → …
- Tasks that involve Event-driven systems
- SKILL.md covers Capabilities, Use this skill when, Do not use this skill when and Instructions, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Event Sourcing Architect is an agent skill from rmyndharis/antigravity-skills. Expert in event sourcing, CQRS, and event-driven architecture patterns. Masters event store design, projection building, saga orchestration, and eventual consistency patterns. Use PROACTIVELY for event-sourced systems, audit trails, or temporal queries.
Its SKILL.md is about 570 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Backend & APIs, covering Event-driven systems. The repository describes itself as: A curated collection of Agent Skills for Google Antigravity. The licence is MIT.
When your agent uses it
- Tasks that involve Event-driven systems
Example prompts
- “/event-sourcing-architect”
Workflow steps
7 steps, taken from the first numbered list in SKILL.md.
- Identify aggregate boundaries and event streams
- Design events as immutable facts
- Implement command handlers and event application
- Build projections for query requirements
- Design saga/process managers for cross-aggregate workflows
- Implement snapshotting for long-lived aggregates
- Set up event versioning strategy
What it can do on your machine
Read from SKILL.md and the folder at commit e749054. It shows what the files ask for, not the result of running them.
Tool permissions
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.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Event Sourcing Architect loads about 568 tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 246 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.
Safety
Auto-check passed
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.
SKILL.md
The full file from rmyndharis/antigravity-skills at commit e749054, republished under its MIT licence (© rmyndharis). 246 words, ~568 tokens.
Download SKILL.mdSave it as
.claude/skills/event-sourcing-architect/SKILL.md (or your agent's skills folder).- name
- event-sourcing-architect
- description
- Expert in event sourcing, CQRS, and event-driven architecture patterns. Masters event store design, projection building, saga orchestration, and eventual consistency patterns. Use PROACTIVELY for event-sourced systems, audit trails, or temporal queries.
Event Sourcing Architect
Expert in event sourcing, CQRS, and event-driven architecture patterns. Masters event store design, projection building, saga orchestration, and eventual consistency patterns. Use PROACTIVELY for event-sourced systems, audit trail requirements, or complex domain modeling with temporal queries.
Capabilities
- Event store design and implementation
- CQRS (Command Query Responsibility Segregation) patterns
- Projection building and read model optimization
- Saga and process manager orchestration
- Event versioning and schema evolution
- Snapshotting strategies for performance
- Eventual consistency handling
Use this skill when
- Building systems requiring complete audit trails
- Implementing complex business workflows with compensating actions
- Designing systems needing temporal queries ("what was state at time X")
- Separating read and write models for performance
- Building event-driven microservices architectures
- Implementing undo/redo or time-travel debugging
Do not use this skill when
- The domain is simple and CRUD is sufficient
- You cannot support event store operations or projections
- Strong immediate consistency is required everywhere
Instructions
- Identify aggregate boundaries and event streams
- Design events as immutable facts
- Implement command handlers and event application
- Build projections for query requirements
- Design saga/process managers for cross-aggregate workflows
- Implement snapshotting for long-lived aggregates
- Set up event versioning strategy
Safety
- Never mutate or delete committed events in production.
- Rebuild projections in staging before running in production.
Best Practices
- Events are facts - never delete or modify them
- Keep events small and focused
- Version events from day one
- Design for eventual consistency
- Use correlation IDs for tracing
- Implement idempotent event handlers
- Plan for projection rebuilding
© rmyndharis, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/event-sourcing-architect of rmyndharis/antigravity-skills.
Open the folder on GitHubat commit e749054
Used in 3 other repositories
We found 3 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 3 other GitHub owners. This page covers the copy in rmyndharis/antigravity-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Event Sourcing Architect 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 |
|---|---|---|---|---|---|---|
| Event Sourcing Architect this skillrmyndharis/antigravity-skills | 1.7k | 3 repos | ~568 | Automated safety check: Pass | MIT | |
| Stripe Projectsfossasia/eventyay | 1.7k | 5 repos | ~2k | Automated safety check: Notes | Apache-2.0 | |
| MQTTX CLIemqx/MQTTX | 5.1k | — | ~1.9k | Automated safety check: Pass | Apache-2.0 | |
| AWS Serverless Edazxkane/aws-skills | 367 | 4 repos | ~3.2k | Automated safety check: Pass | MIT | |
| Windmill Trigger Type Checklistwindmill-labs/windmill | 18k | — | ~4.7k | Automated safety check: Pass | Custom licence | |
| FoundatioFoundatioFx/Foundatio | 2.1k | — | ~3.9k | Automated safety check: Pass | Apache-2.0 |
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Related
Categories
Questions about Event Sourcing Architect
What does Event Sourcing Architect do?
Expert in event sourcing, CQRS, and event-driven architecture patterns. Event Sourcing Architect is an agent skill from rmyndharis/antigravity-skills. Expert in event sourcing, CQRS, and event-driven architecture patterns.
When should I use Event Sourcing Architect?
Event Sourcing Architect fits situations like: tasks that involve Event-driven systems.
How do I install Event Sourcing Architect in Claude Code?
Run `npx skills add rmyndharis/antigravity-skills --skill event-sourcing-architect -a claude-code`. Or copy the skill folder (skills/event-sourcing-architect in rmyndharis/antigravity-skills) into .claude/skills/event-sourcing-architect in your project. Claude Code loads it when a task matches its description.
How do I install Event Sourcing Architect in Codex?
Run `npx skills add rmyndharis/antigravity-skills --skill event-sourcing-architect -a codex`. Or copy the skill folder (skills/event-sourcing-architect in rmyndharis/antigravity-skills) into .agents/skills/event-sourcing-architect in your project. Codex loads it when a task matches its description.
Can I use Event Sourcing Architect in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add rmyndharis/antigravity-skills --skill event-sourcing-architect -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/event-sourcing-architect, .gemini/skills/event-sourcing-architect, .github/skills/event-sourcing-architect and .opencode/skills/event-sourcing-architect in your project.
What does Event Sourcing Architect need to run?
SKILL.md names no scripts, command-line tools or credentials: Event Sourcing Architect is instructions for the agent only.
Does Event Sourcing Architect access the network?
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.
Is Event Sourcing Architect safe to install?
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.
What licence does Event Sourcing Architect use?
Event Sourcing Architect is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Event Sourcing Architect use?
About 568 tokens (SKILL.md is roughly 2.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Event Sourcing Architect?
Skills that share tags, products or a category with Event Sourcing Architect: Stripe Projects (fossasia/eventyay, 1.7k stars), MQTTX CLI (emqx/MQTTX, 5.1k stars), AWS Serverless Eda (zxkane/aws-skills, 367 stars) and Windmill Trigger Type Checklist (windmill-labs/windmill, 18k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Event Sourcing Architect?
rmyndharis (a GitHub user) maintains it in rmyndharis/antigravity-skills, which has 1,726 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on October 1, 2026.
Source: rmyndharis/antigravity-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.