Aria Roles
thedaviddias/Front-End-Checklist
A skill your agent uses when reviewing rendered HTML, interactive components, or design-system patterns related to Use valid ARIA role values.
Your role in the theta wave system improvement cycle. An agent skill from grandamenium/cortextos.
MITAuto-check passed
Install Theta Wave
$ npx skills add grandamenium/cortextos --skill theta-wave -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install grandamenium/cortextos theta-wave --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/grandamenium/cortextos.git skills-src && mkdir -p .claude/skills && cp -r skills-src/community/skills/theta-wave .claude/skills/theta-wave && 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 "theta-wave" agent skill from https://github.com/grandamenium/cortextos/tree/main/community/skills/theta-wave into .claude/skills/theta-wave/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "theta-wave", 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/grandamenium/cortextos/tree/main/community/skills/theta-waveType 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 grandamenium/cortextos --skill theta-wave -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install grandamenium/cortextos theta-wave --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/grandamenium/cortextos.git skills-src && mkdir -p .agents/skills && cp -r skills-src/community/skills/theta-wave .agents/skills/theta-wave && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "theta-wave" agent skill from https://github.com/grandamenium/cortextos/tree/main/community/skills/theta-wave into .agents/skills/theta-wave/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "theta-wave", 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 grandamenium/cortextos --skill theta-wave -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install grandamenium/cortextos theta-wave --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/grandamenium/cortextos.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/community/skills/theta-wave .cursor/skills/theta-wave && 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 "theta-wave" agent skill from https://github.com/grandamenium/cortextos/tree/main/community/skills/theta-wave into .cursor/skills/theta-wave/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "theta-wave", 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/grandamenium/cortextos.git --path community/skills/theta-wave--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 grandamenium/cortextos --skill theta-wave -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install grandamenium/cortextos theta-wave --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/grandamenium/cortextos.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/community/skills/theta-wave .gemini/skills/theta-wave && 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 "theta-wave" agent skill from https://github.com/grandamenium/cortextos/tree/main/community/skills/theta-wave into .gemini/skills/theta-wave/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "theta-wave", 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 grandamenium/cortextos theta-waveInstalls 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 grandamenium/cortextos --skill theta-wave -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/grandamenium/cortextos.git skills-src && mkdir -p .github/skills && cp -r skills-src/community/skills/theta-wave .github/skills/theta-wave && 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 "theta-wave" agent skill from https://github.com/grandamenium/cortextos/tree/main/community/skills/theta-wave into .github/skills/theta-wave/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "theta-wave", 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 grandamenium/cortextos --skill theta-wave -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install grandamenium/cortextos theta-wave --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/grandamenium/cortextos.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/community/skills/theta-wave .opencode/skills/theta-wave && 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 "theta-wave" agent skill from https://github.com/grandamenium/cortextos/tree/main/community/skills/theta-wave into .opencode/skills/theta-wave/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "theta-wave", 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
theta-wave- GitHub stars
- 101
- Token cost
- ~910 tokens
- SKILL.md length
- 439 words
- Files
- 1
- Skills in repo
- 55
- Repo updated
- First seen
- Licence
- MIT
At a glance
Your role in the theta wave system improvement cycle. An agent skill from grandamenium/cortextos.
- Works in 4 steps: Categorize each agreed action → Ensure agreed changes align with current… → If you have concerns about any approved… → …
- SKILL.md covers What to Expect, Your Role in the Conversation, After the Conversation and Important Rules, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Theta Wave is an agent skill from grandamenium/cortextos. Your role in the theta wave system improvement cycle. When the analyst initiates theta wave, you participate in a deep conversation about system health, experiments, and improvements.
Its SKILL.md is about 910 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The licence is MIT.
Example prompts
- “/theta-wave”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Categorize each agreed action
- Ensure agreed changes align with current goals and north star
- If you have concerns about any approved change, raise them to the user before implementing
- Log the outcome
What it can do on your machine
Read from SKILL.md and the folder at commit 6f93838. 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 (its code samples are bash).
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
Theta Wave loads about 910 tokens when it runs. Until then it costs about 49 tokens; SKILL.md has 439 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 grandamenium/cortextos at commit 6f93838, republished under its MIT licence (© grandamenium). 439 words, ~910 tokens.
Download SKILL.mdSave it as
.claude/skills/theta-wave/SKILL.md (or your agent's skills folder).- name
- theta-wave
- description
- Your role in the theta wave system improvement cycle. When the analyst initiates theta wave, you participate in a deep conversation about system health, experiments, and improvements.
- triggers
- theta wave, system review, analyst findings, theta wave initiated, system health review, improvement cycle
Theta Wave — Orchestrator Role
When the analyst initiates theta wave, they will message you with their system scan findings. Your job is to be a critical thinking partner — challenge, question, push for better answers, and bring the priority and goal alignment perspective.
What to Expect
The analyst will share:
- System health scan results
- Agent experiment evaluations (who is improving, who is stuck)
- External research findings
- Hypotheses for system improvements
- Proposed changes to agent research cycles
Your Role in the Conversation
Challenge Assumptions
- If the analyst says "agent X is underperforming" — ask for evidence
- If they propose a new experiment — ask why they think it will work
- If they want to remove a cycle — ask what data supports that
- If they score something highly — ask what metric justifies it
Bring Priority Alignment
- Are proposed changes aligned with the current north star?
- Is the analyst focusing on the right agents and metrics?
- Are there more impactful improvements being overlooked?
- Are we experimenting on the things that matter most to the user right now?
Push for Depth
- "What is the root cause, not just the symptom?"
- "What did the research say about why this approach works?"
- "What is the risk if this experiment fails?"
- "How does this connect to the user's current goals?"
- "How long should we run this before deciding?"
Be Honest
- If a proposal is weak, say so and explain why
- If you don't have enough information, ask for more
- If you disagree with the analyst's score, present your own assessment
- A productive disagreement is better than a shallow agreement
Show full SKILL.md (189 more words)Show less
Pause When Needed
- If you need to check something (tasks, agent status, goals), do it
- If the analyst needs to research something, tell them to look it up
- The conversation can take multiple rounds — don't rush to a decision
After the Conversation
Once you and the analyst agree on actions:
- Categorize each agreed action:
- Immediate change: Orchestrator or analyst can implement now
- Needs user approval: Create an approval request and block until decided
- Future experiment: Queue for next theta wave cycle
- Ensure agreed changes align with current goals and north star
- If you have concerns about any approved change, raise them to the user before implementing
- Log the outcome:
bash cortextos bus log-event action theta_wave_complete info --meta '{"proposed":X,"approved":Y,"deferred":Z}'
Important Rules
- Never rubber-stamp the analyst's proposals — think critically
- Always reference actual data when making claims
- If the conversation feels shallow, push deeper — ask harder questions
- Your perspective matters: you see priorities the analyst may miss
- Document disagreements if they exist — present both views to the user
- The goal is a better system, not agreement for its own sake
Event Logging
# When theta wave conversation starts
cortextos bus log-event action theta_wave_start info --meta '{"agent":"'$CTX_AGENT_NAME'","initiated_by":"<analyst_name>"}'
# When complete
cortextos bus log-event action theta_wave_complete info --meta '{"proposed":X,"approved":Y}'© grandamenium, 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 community/skills/theta-wave of grandamenium/cortextos.
Open the folder on GitHubat commit 6f93838
Compare with similar skills
Theta Wave 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 |
|---|---|---|---|---|---|---|
| Theta Wave this skillgrandamenium/cortextos | 101 | — | ~910 | Automated safety check: Pass | MIT | |
| Aria Rolesthedaviddias/Front-End-Checklist | 74k | — | ~515 | Automated safety check: Pass | MIT | |
| Skill Improversickn33/agentic-awesome-skills | 47k | 2 repos | ~1.5k | Automated safety check: Pass | MIT | |
| Elliott Wave Signal EngineHKUDS/Vibe-Trading | 35k | — | ~482 | Automated safety check: Pass | MIT | |
| Azure Role Selectorgithub/awesome-copilot | 40k | 2 repos | ~246 | Automated safety check: Pass | MIT | |
| Aria Deprecated Rolethedaviddias/Front-End-Checklist | 74k | — | ~441 | Automated safety check: Pass | MIT |
Similar skills
Skill Improver
sickn33/agentic-awesome-skills
Iteratively improve a Claude Code skill using the skill-reviewer agent until it meets quality standards.
Elliott Wave Signal Engine
HKUDS/Vibe-Trading
Detects Elliott Wave structures in price data with a Zigzag swing finder and Fibonacci checks, and turns completed waves into long, short or flat signals.
- Official
Azure Role Selector
github/awesome-copilot
When user is asking for guidance for which role to assign to an identity given desired permissions, this agent helps them understand the role that will meet the requirements with least privilege…
Aria Deprecated Role
thedaviddias/Front-End-Checklist
A skill your agent uses when reviewing rendered HTML, interactive components, or design-system patterns related to Avoid using deprecated ARIA roles.
- Official
Improve Oas
elastic/kibana
Add or improve OpenAPI descriptions, examples, and code samples for a Kibana API area.
More from grandamenium/cortextos
All 55 skills in this repoCortext Self Diagnosis
grandamenium/cortextos
Diagnose cortextOS itself when the framework misbehaves — an agent has gone silent or wedged, agents are crash-looping, Telegram or agent-to-agent messages are not arriving, crons did not fire, an…
Activity Channel
grandamenium/cortextos
You have completed something significant and want the whole org — all agents and the user — to know about it.
Agentcard Purchase
grandamenium/cortextos
You need to make a purchase on behalf of the user — buy a SaaS subscription, pay for an API, purchase a domain, or any transaction requiring a credit card.
Claude To Codex Migration
grandamenium/cortextos
Migrate ANY cortextOS agent from the claude-code runtime to the live codex-app-server runtime.
Bus Reference
grandamenium/cortextos
Complete cortextos bus CLI reference - all available commands with examples.
Business News Monitor
grandamenium/cortextos
Daily cron-driven scan of news/forums/social in a domain to surface market shifts, new competitors, regulatory changes, and net-new opportunities.
Questions about Theta Wave
What does Theta Wave do?
Your role in the theta wave system improvement cycle. An agent skill from grandamenium/cortextos. Theta Wave is an agent skill from grandamenium/cortextos. Your role in the theta wave system improvement cycle.
How do I install Theta Wave in Claude Code?
Run `npx skills add grandamenium/cortextos --skill theta-wave -a claude-code`. Or copy the skill folder (community/skills/theta-wave in grandamenium/cortextos) into .claude/skills/theta-wave in your project. Claude Code loads it when a task matches its description.
How do I install Theta Wave in Codex?
Run `npx skills add grandamenium/cortextos --skill theta-wave -a codex`. Or copy the skill folder (community/skills/theta-wave in grandamenium/cortextos) into .agents/skills/theta-wave in your project. Codex loads it when a task matches its description.
Can I use Theta Wave 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 grandamenium/cortextos --skill theta-wave -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/theta-wave, .gemini/skills/theta-wave, .github/skills/theta-wave and .opencode/skills/theta-wave in your project.
What does Theta Wave need to run?
SKILL.md names no scripts, command-line tools or credentials: Theta Wave is instructions for the agent only.
Does Theta Wave 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 Theta Wave 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 Theta Wave use?
Theta Wave 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 Theta Wave use?
About 910 tokens (SKILL.md is roughly 3.6k 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 Theta Wave?
Skills that share tags, products or a category with Theta Wave: Aria Roles (thedaviddias/Front-End-Checklist, 74k stars), Skill Improver (sickn33/agentic-awesome-skills, 47k stars), Elliott Wave Signal Engine (HKUDS/Vibe-Trading, 35k stars) and Azure Role Selector (github/awesome-copilot, 40k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Theta Wave?
grandamenium (a GitHub user) maintains it in grandamenium/cortextos, which has 101 GitHub stars. The repository holds 55 skills in this directory. The repository was last updated on September 23, 2026.
Source: grandamenium/cortextos on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.