Weekly Engineering Retro
garrytan/gstack
Builds a weekly engineering retrospective from git history: commit counts, per-person contributions, work patterns and code quality numbers over a chosen window.
Retrospective on past token and prediction market picks - what hit, what flopped, what the score is
Install Picks Tracker
$ npx skills add aeonfun/aeon --skill picks-tracker -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aeonfun/aeon picks-tracker --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/aeonfun/aeon.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/picks-tracker .claude/skills/picks-tracker && 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 "picks-tracker" agent skill from https://github.com/aeonfun/aeon/tree/main/skills/picks-tracker into .claude/skills/picks-tracker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "picks-tracker", 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/aeonfun/aeon/tree/main/skills/picks-trackerType 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 aeonfun/aeon --skill picks-tracker -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aeonfun/aeon picks-tracker --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aeonfun/aeon.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/picks-tracker .agents/skills/picks-tracker && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "picks-tracker" agent skill from https://github.com/aeonfun/aeon/tree/main/skills/picks-tracker into .agents/skills/picks-tracker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "picks-tracker", 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 aeonfun/aeon --skill picks-tracker -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aeonfun/aeon picks-tracker --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aeonfun/aeon.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/picks-tracker .cursor/skills/picks-tracker && 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 "picks-tracker" agent skill from https://github.com/aeonfun/aeon/tree/main/skills/picks-tracker into .cursor/skills/picks-tracker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "picks-tracker", 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/aeonfun/aeon.git --path skills/picks-tracker--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 aeonfun/aeon --skill picks-tracker -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aeonfun/aeon picks-tracker --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aeonfun/aeon.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/picks-tracker .gemini/skills/picks-tracker && 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 "picks-tracker" agent skill from https://github.com/aeonfun/aeon/tree/main/skills/picks-tracker into .gemini/skills/picks-tracker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "picks-tracker", 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 aeonfun/aeon picks-trackerInstalls 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 aeonfun/aeon --skill picks-tracker -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aeonfun/aeon.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/picks-tracker .github/skills/picks-tracker && 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 "picks-tracker" agent skill from https://github.com/aeonfun/aeon/tree/main/skills/picks-tracker into .github/skills/picks-tracker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "picks-tracker", 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 aeonfun/aeon --skill picks-tracker -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aeonfun/aeon picks-tracker --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aeonfun/aeon.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/picks-tracker .opencode/skills/picks-tracker && 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 "picks-tracker" agent skill from https://github.com/aeonfun/aeon/tree/main/skills/picks-tracker into .opencode/skills/picks-tracker/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "picks-tracker", 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
picks-tracker- GitHub stars
- 767
- Token cost
- ~1.5k tokens
- SKILL.md length
- 536 words
- Files
- 1
- Skills in repo
- 82
- Repo updated
- First seen
- Licence
- MIT
At a glance
Retrospective on past token and prediction market picks - what hit, what flopped, what the score is
- Works in 8 steps: Extract token picks from logs → Fetch current token prices → Calculate performance → …
- Tasks that involve Retrospectives
- SKILL.md covers Network note, Steps and Environment Variables
- Calls curl; reaches gamma-api.polymarket.com and api.coingecko.com; needs COINGECKO_API_KEY
What it does
Picks Tracker is an agent skill from aeonfun/aeon. Retrospective on past token and prediction market picks - what hit, what flopped, what the score is
Its SKILL.md is about 1.5k 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 Product & Project Management, covering Retrospectives. The repository describes itself as: The most autonomous AI agent framework: runs unattended on GitHub Actions, self-healing skills, drives Claude Code, Grok, Codex & more. No approval loops. Configure once, forget… The licence is MIT.
When your agent uses it
- Tasks that involve Retrospectives
Example prompts
- “/picks-tracker”
Requirements
- A credential in COINGECKO_API_KEY
Workflow steps
8 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit f252074. 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
Shell commands in SKILL.md call:
curl
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
gamma-api.polymarket.comapi.coingecko.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names these keys or tokens, usually read from environment variables:
COINGECKO_API_KEY
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Picks Tracker loads about 1.5k tokens when it runs. Until then it costs about 28 tokens; SKILL.md has 536 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 aeonfun/aeon at commit f252074, republished under its MIT licence (© aeonfun). 536 words, ~1,459 tokens.
Download SKILL.mdSave it as
.claude/skills/picks-tracker/SKILL.md (or your agent's skills folder).- name
- picks-tracker
- description
- Retrospective on past token and prediction market picks - what hit, what flopped, what the score is
- metadata.title
- Picks Tracker
- metadata.category
- crypto
- metadata.tags
- crypto, review, meta
- metadata.requires
- COINGECKO_API_KEY?
Today is ${today}. Your task is to audit the last 30 days of token picks and score them against current prices.
Read memory/MEMORY.md for context.
Network note
curl works — there is no network sandbox. For every curl call, if it fails or returns empty/error, use WebFetch for the same URL as a fallback for a flaky public GET.
Steps
1. Extract token picks from logs
Scan the last 30 days of memory/logs/ for token picks. For each log file, grep for lines matching **Token:**. Extract:
- Symbol (e.g., XMR, HYPE, TAO)
- Date (from the filename, e.g., 2026-04-19)
- Pick price (the number after
$on the same line, ignoring~approximations)
Also extract prediction market picks from lines matching **Market:**:
- The question text (in quotes)
- The position taken (YES or NO)
- The price/odds at pick time
Expected log format (written by token-pick and monitor-polymarket):
- **Token:** XMR — $350.52 (+1.17% 24h, +2.55% 7d)
- **Market:** "US x Iran permanent peace deal by April 30?" — NO $0.615 (YES 38.5%)Focus on the last 30 days of logs. If a token was picked multiple times, record each instance separately.
If zero picks are found in the window, log PICKS_TRACKER_SKIP: no picks in last 30 days — enable token-pick / monitor-polymarket and stop (no notification).
2. Fetch current token prices
For each unique token symbol, fetch the current price from CoinGecko.
First, try the search endpoint to get the coin ID. The optional demo key rides ./secretcurl's {COINGECKO_API_KEY} placeholder (never a bare $SECRET on the line); the header is only sent when a key is set:
CG_HDR=(); [ -n "${COINGECKO_API_KEY:+x}" ] && CG_HDR=(-H "x-cg-demo-api-key: {COINGECKO_API_KEY}")
./secretcurl -s "${CG_HDR[@]}" "https://api.coingecko.com/api/v3/search?query=SYMBOL"Then fetch the price:
./secretcurl -s "${CG_HDR[@]}" "https://api.coingecko.com/api/v3/simple/price?ids=COIN_ID&vs_currencies=usd&include_24hr_change=true"Fallback: If curl fails, use WebFetch for the same URL (drop the API key header).
Common ID mappings (use directly, skip search step):
- HYPE → hyperliquid
- XMR → monero
- TAO → bittensor
- ENJ → enjincoin
- DASH → dash
- ORDI → ordinals
- MORPHO → morpho
- RENDER → render-token
- JUP → jupiter-exchange-solana
- KAS → kaspa
- ENA → ethena
- ALGO → algorand
- APT → aptos
- FET → fetch-ai
- ZEC → zcash
- ETHFI → ether-fi
For tokens not in the list, use the search endpoint. If a symbol is ambiguous or the token isn't found, mark as N/A (not found).
Show full SKILL.md (219 more words)Show less
3. Calculate performance
For each pick:
performance % = ((current_price - pick_price) / pick_price) * 100Round to 1 decimal place. Use a ~ prefix if the pick price was approximate.
If the same token was picked multiple times, calculate performance from each individual pick date.
Classify each pick:
- 🟢 Win — +10% or better
- 🟡 Hold — between -10% and +10%
- 🔴 Loss — -10% or worse
4. Check prediction market pick resolution
For each prediction market pick, search the Polymarket API to check if the market resolved:
# Search by question text
curl -s "https://gamma-api.polymarket.com/markets?closed=true&limit=10&q=KEYWORDS_FROM_QUESTION"If WebFetch is needed: https://gamma-api.polymarket.com/markets?closed=true&limit=10&q=KEYWORDS_FROM_QUESTION
For each market pick:
- If resolved: was the position correct? Mark ✅ (correct) or ❌ (wrong) or ⏳ (still open)
- Note the resolution price/outcome if available
Markets with no Polymarket equivalent (internal or experimental markets) — mark as ⏳ or skip.
5. Score summary
Tally the token picks:
- Total picks in window
- Wins / Holds / Losses count
- Average return across all picks (equally weighted)
- Best pick (highest % gain)
- Worst pick (biggest % loss)
- Hit rate: (wins / total_picks) * 100
Keep it honest. No cherry-picking dates.
6. Format and send notification
Send via ./notify (inline multi-line literal — do NOT pipe or use $(cat)):
*picks scorecard — [START_DATE] → [TODAY]*
*token picks ([N] total)*
[SYMBOL] [DATE] — picked $[PICK] → now $[CURRENT] ([PERF]%) [EMOJI]
...sorted best to worst...
*score: [WINS]W [HOLDS]H [LOSSES]L | avg [AVG]% | hit rate [HIT_RATE]%*
*best: [SYMBOL] +[BEST]% | worst: [SYMBOL] [WORST]%*
*market picks*
[QUESTION_SNIPPET] — [POSITION] [STATUS_EMOJI]
...
no financial advice. just tracking the record.
read it: https://github.com/aeonfun/aeon/blob/main/output/articles/picks-scorecard-${today}.mdKeep the message under 3000 chars. If too long, truncate to the most recent 10 picks.
7. Save scorecard
Write a brief scorecard to output/articles/picks-scorecard-${today}.md:
# Picks Scorecard — [DATE]
## Token Performance
| Symbol | Picked | Pick Price | Current | Change | Result |
|--------|--------|-----------|---------|--------|--------|
...
## Summary
- Window: last 30 days
- Total picks: N
- Wins / Holds / Losses: X / Y / Z
- Average return: X%
- Hit rate: X%
## Market Picks
| Question | Position | Status |
...8. Log to memory
Append to memory/logs/${today}.md:
### picks-tracker
- **Window:** last 30 days (N picks)
- **Score:** [WINS]W [HOLDS]H [LOSSES]L | avg [AVG]% | hit rate [HIT_RATE]%
- **Best:** [SYMBOL] +[BEST]%
- **Worst:** [SYMBOL] [WORST]%
- **Notification sent:** yes
- PICKS_TRACKER_OKEnvironment Variables
COINGECKO_API_KEY— optional, increases rate limits. Skill works without it via free tier + WebFetch fallback.
© aeonfun, 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/picks-tracker of aeonfun/aeon.
Open the folder on GitHubat commit f252074
Compare with similar skills
Picks Tracker 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 |
|---|---|---|---|---|---|---|
| Picks Tracker this skillaeonfun/aeon | 767 | — | ~1.5k | Automated safety check: Pass | MIT | |
| Weekly Engineering Retrogarrytan/gstack | 136k | — | ~2.4k | Automated safety check: Pass | MIT | |
| Dough Execute Planterryyin/lizard | 2.5k | — | ~4.3k | Automated safety check: Pass | Custom licence | |
| After Action Reportrampstackco/claude-skills | 935 | 1 repos | ~2.5k | Automated safety check: Pass | MIT | |
| Oral Paper SkillAdkid-Zephyr/oral-paper-skill | 333 | — | ~1.9k | Automated safety check: Pass | None | |
| Deck Retroasheshgoplani/agent-deck | 1k | — | ~1.8k | Automated safety check: Pass | MIT |
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Categories
Questions about Picks Tracker
What does Picks Tracker do?
Retrospective on past token and prediction market picks - what hit, what flopped, what the score is. Picks Tracker is an agent skill from aeonfun/aeon.
When should I use Picks Tracker?
Picks Tracker fits situations like: tasks that involve Retrospectives.
How do I install Picks Tracker in Claude Code?
Run `npx skills add aeonfun/aeon --skill picks-tracker -a claude-code`. Or copy the skill folder (skills/picks-tracker in aeonfun/aeon) into .claude/skills/picks-tracker in your project. Claude Code loads it when a task matches its description.
How do I install Picks Tracker in Codex?
Run `npx skills add aeonfun/aeon --skill picks-tracker -a codex`. Or copy the skill folder (skills/picks-tracker in aeonfun/aeon) into .agents/skills/picks-tracker in your project. Codex loads it when a task matches its description.
Can I use Picks Tracker 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 aeonfun/aeon --skill picks-tracker -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/picks-tracker, .gemini/skills/picks-tracker, .github/skills/picks-tracker and .opencode/skills/picks-tracker in your project.
What does Picks Tracker need to run?
Going by SKILL.md and its folder, Picks Tracker needs the command-line tools its instructions call (curl) and credentials named COINGECKO_API_KEY. Our summary lists: A credential in COINGECKO_API_KEY.
Does Picks Tracker access the network?
SKILL.md names 2 domains. In commands or code: gamma-api.polymarket.com and api.coingecko.com; the agent is likely to contact these when it follows the instructions. This is read from the text; nothing was executed.
Is Picks Tracker 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 Picks Tracker use?
Picks Tracker 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 Picks Tracker use?
About 1.5k tokens (SKILL.md is roughly 5.8k 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 Picks Tracker?
Skills that share tags, products or a category with Picks Tracker: Weekly Engineering Retro (garrytan/gstack, 136k stars), Dough Execute Plan (terryyin/lizard, 2.5k stars), After Action Report (rampstackco/claude-skills, 935 stars) and Oral Paper Skill (Adkid-Zephyr/oral-paper-skill, 333 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Picks Tracker?
aeonfun (a GitHub organization) maintains it in aeonfun/aeon, which has 767 GitHub stars. The repository holds 82 skills in this directory. The repository was last updated on October 6, 2026.
Source: aeonfun/aeon on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.