SQL Optimization
github/awesome-copilot
Universal SQL performance optimization assistant for comprehensive query tuning, indexing strategies, and database performance analysis across all SQL databases (MySQL, PostgreSQL, SQL Server…
A skill your agent uses when assessing and optimizing the 8 financial levers that drive cash flow and profitability
$ npx skills add bradfeld/ceos --skill ceos-cashflow -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install bradfeld/ceos ceos-cashflow --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/bradfeld/ceos.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/ceos-cashflow .claude/skills/ceos-cashflow && 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 "ceos-cashflow" agent skill from https://github.com/bradfeld/ceos/tree/main/skills/ceos-cashflow into .claude/skills/ceos-cashflow/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ceos-cashflow", 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/bradfeld/ceos/tree/main/skills/ceos-cashflowType 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 bradfeld/ceos --skill ceos-cashflow -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install bradfeld/ceos ceos-cashflow --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/bradfeld/ceos.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/ceos-cashflow .agents/skills/ceos-cashflow && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ceos-cashflow" agent skill from https://github.com/bradfeld/ceos/tree/main/skills/ceos-cashflow into .agents/skills/ceos-cashflow/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ceos-cashflow", 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 bradfeld/ceos --skill ceos-cashflow -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install bradfeld/ceos ceos-cashflow --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/bradfeld/ceos.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/ceos-cashflow .cursor/skills/ceos-cashflow && 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 "ceos-cashflow" agent skill from https://github.com/bradfeld/ceos/tree/main/skills/ceos-cashflow into .cursor/skills/ceos-cashflow/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ceos-cashflow", 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/bradfeld/ceos.git --path skills/ceos-cashflow--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 bradfeld/ceos --skill ceos-cashflow -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install bradfeld/ceos ceos-cashflow --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/bradfeld/ceos.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/ceos-cashflow .gemini/skills/ceos-cashflow && 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 "ceos-cashflow" agent skill from https://github.com/bradfeld/ceos/tree/main/skills/ceos-cashflow into .gemini/skills/ceos-cashflow/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ceos-cashflow", 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 bradfeld/ceos ceos-cashflowInstalls 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 bradfeld/ceos --skill ceos-cashflow -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/bradfeld/ceos.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/ceos-cashflow .github/skills/ceos-cashflow && 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 "ceos-cashflow" agent skill from https://github.com/bradfeld/ceos/tree/main/skills/ceos-cashflow into .github/skills/ceos-cashflow/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ceos-cashflow", 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 bradfeld/ceos --skill ceos-cashflow -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install bradfeld/ceos ceos-cashflow --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/bradfeld/ceos.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/ceos-cashflow .opencode/skills/ceos-cashflow && 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 "ceos-cashflow" agent skill from https://github.com/bradfeld/ceos/tree/main/skills/ceos-cashflow into .opencode/skills/ceos-cashflow/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ceos-cashflow", 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.
ceos-cashflowA skill your agent uses when assessing and optimizing the 8 financial levers that drive cash flow and profitability
Ceos Cashflow is an agent skill from bradfeld/ceos. Use when assessing and optimizing the 8 financial levers that drive cash flow and profitability
Its SKILL.md is about 3.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: EOS (Entrepreneurial Operating System) skills for Claude Code. Run your business on EOS with AI. The licence is MIT.
4 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit bdd5f01. 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.
Shell commands in SKILL.md call:
gitFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.
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.
Ceos Cashflow loads about 3.2k tokens when it runs. Until then it costs about 27 tokens; SKILL.md has 1,537 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 bradfeld/ceos at commit bdd5f01, republished under its MIT licence (© bradfeld). 1,537 words, ~3,240 tokens.
.claude/skills/ceos-cashflow/SKILL.md (or your agent's skills folder).The 8 Cash Flow Drivers (EOS Toolbox tool #10). A facilitated workshop for leadership teams to identify and optimize the eight key financial levers that impact cash flow and profitability: Price, Volume, COGS/Margin, A/R Days, A/P Days, Inventory/WIP, Operating Expenses, and Debt Structure.
Not for: Weekly scorecard tracking (use ceos-scorecard), general issue resolution (use ceos-ids), or Rock setting (use ceos-rocks). This skill is for the structured cash flow driver assessment — a strategic conversation about financial levers.
Before doing anything:
.ceos marker filegit clone https://github.com/bradfeld/ceos.git and run ./setup.sh init."CEOS_ROOT to that directorygit -C "$CEOS_ROOT" pull --ff-only to sync latest data (skip if offline or if pull fails — work with local data)| File | Purpose |
|---|---|
data/cashflow/ | Cash flow driver assessments (one per session) |
data/accountability.md | Team members for suggesting driver owners |
data/scorecard/metrics.md | Existing metrics that may overlap with cash flow drivers |
templates/cashflow-assessment.md | Template for new assessment files |
| # | Driver | Key Question | Typical Metric |
|---|---|---|---|
| 1 | Price | Can you increase prices? | Average selling price, price per unit |
| 2 | Volume | Can you sell more? | Units sold, transactions, customers |
| 3 | COGS / Margin | Can you reduce cost of goods? | Gross margin %, COGS as % of revenue |
| 4 | A/R Days | Can you collect faster? | Days sales outstanding (DSO) |
| 5 | A/P Days | Can you negotiate better terms? | Days payable outstanding (DPO) |
| 6 | Inventory / WIP | Can you reduce inventory? | Inventory turnover, WIP backlog |
| 7 | Operating Expenses | Where can you cut overhead? | OpEx as % of revenue, specific line items |
| 8 | Debt Structure | Is debt optimized? | Debt-to-equity, interest rate, term mix |
Note: Not all 8 drivers apply equally to every business. A software company may have minimal inventory. A services firm may have no COGS. The skill handles this — drivers can be marked as "none" potential when they don't apply.
| Value | Meaning |
|---|---|
high | Significant upside — this driver should be a top priority |
medium | Moderate improvement possible with focused effort |
low | Minor gains available — not a priority this quarter |
none | Already optimized or not applicable to this business |
| Value | Meaning |
|---|---|
in_progress | Assessment started but not all drivers evaluated |
complete | All drivers assessed and priorities set |
Trigger: User wants to evaluate all 8 cash flow drivers from scratch.
Step 1: Gather context
Read data/accountability.md to identify potential driver owners. If the file doesn't exist, skip owner suggestions — ask the user for each driver's owner directly.
Read data/scorecard/metrics.md (if it exists) to identify metrics already being tracked that relate to cash flow drivers. Note any overlaps — don't duplicate existing scorecard measurables.
Step 2: Walk through the 8 drivers
For each driver (1 through 8):
If the user wants to skip a driver (e.g., "Inventory doesn't apply to us"), set potential to none and note "Not applicable" in current_state. Move to the next driver.
Step 3: Prioritize
After all 8 drivers are assessed, display a summary table:
| # | Driver | Potential | Owner | Baseline | Target |
|---|---|---|---|---|---|
| ... | ... | ... | ... | ... | ... |
Ask the user to rank their top 3-5 focus drivers. Assign priority_rank values (1 = highest priority). Drivers not in the top 3-5 get null for priority_rank.
Step 4: Create assessment file
Generate the complete file from templates/cashflow-assessment.md. Populate all frontmatter fields and body sections.
Show the complete file to the user before writing. Ask: "Save this assessment?"
Write to data/cashflow/YYYY-MM-DD.md (using today's date). If a file already exists for today, use suffix: YYYY-MM-DD-2.md.
Set frontmatter status: complete.
Step 5: Next steps
After saving, mention (but don't auto-invoke):
ceos-rocks)"ceos-ids)"ceos-scorecard)"Trigger: User wants a quarterly check-in on their prioritized cash flow drivers.
Step 1: Load assessments
Read all files from data/cashflow/ via Glob. Parse YAML frontmatter. Sort by date (newest first).
If no assessments exist: "No cash flow assessments found. Run an assessment first to establish your baseline."
Step 2: Find the latest assessment
Display the most recent completed assessment's prioritized drivers (those with priority_rank set):
| Priority | Driver | Baseline | Target | Owner |
|---|---|---|---|---|
| 1 | [driver] | [baseline] | [target] | [owner] |
| 2 | [driver] | [baseline] | [target] | [owner] |
| ... | ... | ... | ... | ... |
Step 3: Collect current values
For each prioritized driver, ask: "What's the current value for [Driver]? (Baseline was [baseline], target is [target])"
Step 4: Display progress
| Priority | Driver | Baseline | Current | Target | Direction |
|---|---|---|---|---|---|
| 1 | Price | $45/unit | $48/unit | $55/unit | Improving |
| 2 | A/R Days | 45 days | 42 days | 30 days | Improving |
| 3 | OpEx | 35% of rev | 36% of rev | 30% of rev | Stalling |
Direction values:
Step 5: Flag and suggest
For stalling or regressing drivers, suggest:
ceos-ids)"ceos-rocks)"Step 6: Save review (optional)
Ask if the user wants to save this review as a new assessment. If yes, create a new file capturing the current state as the new baseline. This becomes the comparison point for the next review.
Trigger: User wants to see cash flow driver trends over time.
Step 1: Load all assessments
Read all files from data/cashflow/ via Glob. Parse YAML frontmatter. Sort by date (oldest first).
If no assessments exist: "No cash flow assessments found yet."
If only one assessment: Display it, noting "Only one assessment on record. Run another assessment later to see trends."
Step 2: Assessment timeline
| Date | Drivers Assessed | High | Medium | Low | None | Top Priorities |
|---|---|---|---|---|---|---|
| 2026-02-15 | 8 | 3 | 2 | 2 | 1 | Price, A/R Days, OpEx |
| 2026-05-10 | 8 | 2 | 3 | 2 | 1 | A/R Days, Volume, OpEx |
Step 3: Per-driver trends
For each driver that has been prioritized in at least one assessment:
Price: high → medium → low (improving — was a top priority, now optimized)
A/R Days: high → high → medium (improving slowly — still needs attention)
OpEx: medium → high → high (worsening — consider escalating to an Issue)Step 4: Insights
Step 5: Drill-down
Offer: "Would you like to see the full details of any specific assessment?"
If yes, display the complete assessment file.
After completing the assessment, display:
Cash Flow Assessment — YYYY-MM-DD
8 Drivers Assessed:
High potential: [N] drivers
Medium potential: [N] drivers
Low potential: [N] drivers
Not applicable: [N] drivers
Top Priorities:
1. [Driver] — [Baseline] → [Target] (Owner: [Name])
2. [Driver] — [Baseline] → [Target] (Owner: [Name])
3. [Driver] — [Baseline] → [Target] (Owner: [Name])
Saved to: data/cashflow/YYYY-MM-DD.mdCash Flow Review — YYYY-MM-DD
Comparing to assessment from [prior date]:
Improving: [N] drivers
Stalling: [N] drivers
Regressing: [N] drivers
Target hit: [N] drivers
[Table of prioritized drivers with progress]Cash Flow History — [N] assessments
First assessment: YYYY-MM-DD
Latest assessment: YYYY-MM-DD
[Assessment timeline table]
[Per-driver trend arrows]data/accountability.mddata/scorecard/metrics.mdceos-rocks.ceos-ids for drivers that aren't improving despite being prioritized.Write Principle: Only ceos-cashflow writes to data/cashflow/. Other skills may reference cash flow assessments for financial context.
© bradfeld, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/ceos-cashflow of bradfeld/ceos.
Open the folder on GitHubat commit bdd5f01
Ceos Cashflow 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 |
|---|---|---|---|---|---|---|
| Ceos Cashflow this skillbradfeld/ceos | 156 | — | ~3.2k | Automated safety check: Pass | MIT | |
| SQL Optimizationgithub/awesome-copilot | 40k | 2 repos | ~2.3k | Automated safety check: Pass | MIT | |
| Financial Analystalirezarezvani/claude-skills | 28k | 1 repos | ~1.8k | Automated safety check: Pass | MIT | |
| Agent Performance Optimizerruvnet/ruflo | 74k | 2 repos | ~3.6k | Automated safety check: Pass | MIT | |
| Database Optimizerdavila7/claude-code-templates | 32k | 8 repos | ~2.5k | Automated safety check: Pass | MIT | |
| Prompt Optimizeraffaan-m/ECC | 276k | 2 repos | ~2.4k | Automated safety check: Pass | MIT |
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A skill your agent uses when assessing and optimizing the 8 financial levers that drive cash flow and profitability. Ceos Cashflow is an agent skill from bradfeld/ceos.
Ceos Cashflow fits situations like: assessing and optimizing the 8 financial levers that drive cash flow and profitability.
Run `npx skills add bradfeld/ceos --skill ceos-cashflow -a claude-code`. Or copy the skill folder (skills/ceos-cashflow in bradfeld/ceos) into .claude/skills/ceos-cashflow in your project. Claude Code loads it when a task matches its description.
Run `npx skills add bradfeld/ceos --skill ceos-cashflow -a codex`. Or copy the skill folder (skills/ceos-cashflow in bradfeld/ceos) into .agents/skills/ceos-cashflow 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 bradfeld/ceos --skill ceos-cashflow -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ceos-cashflow, .gemini/skills/ceos-cashflow, .github/skills/ceos-cashflow and .opencode/skills/ceos-cashflow in your project.
Going by SKILL.md and its folder, Ceos Cashflow needs the command-line tools its instructions call (git).
SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. 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.
Ceos Cashflow is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 3.2k tokens (SKILL.md is roughly 13k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Ceos Cashflow: SQL Optimization (github/awesome-copilot, 40k stars), Financial Analyst (alirezarezvani/claude-skills, 28k stars), Agent Performance Optimizer (ruvnet/ruflo, 74k stars) and Database Optimizer (davila7/claude-code-templates, 32k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
bradfeld (a GitHub user) maintains it in bradfeld/ceos, which has 156 GitHub stars. The repository holds 23 skills in this directory. The repository was last updated on September 13, 2026.
Source: bradfeld/ceos on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.