trader-analyst SKILL.md skillA
trader-analyst from jakeschincariol/trader-skill is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jakeschincariol/trader-skill/trader-analyst@git:20261014.5189e79Pins git:20261014.5189e79 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jakeschincariol/trader-skill
- Path
trader-analyst/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261014.5189e79, committed Oct 14, 2026
- Size
- 4,713 bytes
- Repository stars
- 1,388
- License
- MIT
The Earnings Analyst. Reads a company's reported numbers straight from SEC EDGAR (XBRL company facts from its 10-Qs and 10-Ks, plus the latest earnings 8-K and its press release) and sums up what changed: revenue, gross, operating and net margins, net income and diluted EPS, quarter by quarter, each against the same quarter a year earlier, with the trailing twelve months. Writes a metrics file the screener reads. Use when the user says "how did Apple's earnings look", "analyze the earnings…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# trader-analyst
Earnings season moves stocks, and the press release is written to put the
best number first. This skill reads the numbers the company actually filed
with the SEC, lines them up quarter by quarter, and says plainly what changed.
Tool in this folder (standard library Python, no keys):
```bash
python3 "${CLAUDE_SKILL_DIR}/facts.py" --help
```
It needs the SEC User-Agent (`sec_user_agent` in `trader/config.json`, or
`SEC_USER_AGENT`): "Your Name you@example.com" with the user's real name and
email. It refuses to call SEC without one.
## What it reads and writes
- Reads `https://data.sec.gov/api/xbrl/companyfacts/CIK##########.json` (every
number the company has tagged in its filings), the company's submissions
list (for the newest 10-Q or 10-K and the newest 8-K with item 2.02,
"Results of Operations") and that 8-K's folder to find the press release
(the EX-99.1 exhibit).
- Writes `trader/metrics.json` with `--metrics`: one row per company (TTM
revenue, net income and diluted EPS, the latest margins and growth) for
`/trader-screener`. `metrics.example.json` in this folder is a real run
for AAPL, AXP, GOOGL, KO and BAC on 2026-10-13.
## The rules
…Read the whole file at its exact version.
How to install
mdr add jakeschincariol/trader-skill/trader-analyst@sha256:48f1b88926e4b0e4The line at the top of this page pins the label git:20261014.5189e79, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_bkrtlhlv6zqhmr7c)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 14, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4713 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
jakeschincariol/trader-skill · 1,388 stars · license MIT · pushed 2026-10-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bkrtlhlv6zqhmr7c GET https://markdownregistry.com/api/v1/resolve?ref=jakeschincariol/trader-skill/trader-analyst GET https://markdownregistry.com/api/v1/blob/48f1b88926e4b0e4e41e0def6876dcffbe2cf9ef6feffcda43ad56ef0ac12b08
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.