Repository
guhcostan/b3analysis agent skills
- skill
- 1
- GitHub stars
- 128
GitHub description: “Agente de análise de ações brasileiras (B3) com Claude Code — sem API keys”
- Stars
- 128 (16 forks)
- Licence
- No licence
- Last push
- Mar 2026
- Created
- Mar 2026
Install all skills
npx skills add guhcostan/b3analysisAdd --skill <name> for a single skill and -a <agent> to choose the agent (see the agent guides).
Skills in guhcostan/b3analysis, ranked
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | Load this skill when analyzing Brazilian stocks listed on B3, building investment portfolios with Brazilian equities, or interpreting data from yfinance, BCB API, and Google News PT-BR. | guhcostan/ | 128 | — | ~1.5k | Automated safety check: Pass | No licence | 6 mo ago |
Questions, answered from the data.
What is the best skill in guhcostan/b3analysis?
B3 Analysis from guhcostan/b3analysis ranks first of the 1 skills in guhcostan/b3analysis listed here, with the highest score: its repository has 128 GitHub stars, its SKILL.md loads about 1.5k tokens and it passes the automated safety check with no findings.
Are the skills in guhcostan/b3analysis official?
None yet. All 1 skills in guhcostan/b3analysis listed here come from community repositories; a skill counts as official when the product's own GitHub organization publishes it.
How do I install all skills from guhcostan/b3analysis?
Run npx skills add guhcostan/b3analysis in your project: the open-source skills CLI installs the repository's skills into your coding agent's skills folder. To install a single skill, open its page here for the exact command.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.