Repository
ibuilder/massing agent skills
- skills
- 6
- GitHub stars
- 122
GitHub description: “Open, self-hosted, IFC-native AEC platform: web BIM viewer + modeling, a ~100-module GC portal (RFIs, pay apps, CPM, construction accounting — double-entry GL/WIP → QuickBooks, e-sign), AI assist, IDS authoring, estimating + embodied carbon, a development proforma, and operate/dispose (CMMS, facility condition, rent roll, waterfall).”
- Stars
- 122 (51 forks)
- Licence
- MIT
- Last push
- Oct 2026
- Created
- Jun 2026
- Homepage
- massing.build
- bim
- construction
- ifc
- aec
- bcf
- bim-viewer
- clash-detection
- construction-management
- fastapi
- ids
- ifc-viewer
- ifcopenshell
- openbim
- proforma
- real-estate
- self-hosted
Install all skills
npx skills add ibuilder/massingAdd --skill <name> for a single skill and -a <agent> to choose the agent (see the agent guides).
Skills in ibuilder/massing, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | How to run and add Python tests in the Massing API/data services. | ibuilder/ | 122 | — | ~836 | Automated safety check: Pass | MIT | 6 days ago |
| 2 | Drive a Massing BIM/AEC project from an AI agent over MCP — read a project's status, records, CDE, KPI and model-quality checks; run standards-compliance, schedule-risk, embodied-carbon, permit-… | ibuilder/ | 122 | — | ~1.1k | Automated safety check: Pass | MIT | 6 days ago |
| 3 | The Massing release discipline — how to ship a verified, CI-green version-numbered release direct to main. | ibuilder/ | 122 | — | ~2.3k | Automated safety check: Pass | MIT | 6 days ago |
| 4 | How to verify Massing web/viewer UI changes LIVE — full verification works; two historic "stalls" are fixed and neither was the geometry loader. | ibuilder/ | 122 | — | ~1k | Automated safety check: Pass | MIT | 6 days ago |
| 5 | Reason like a master builder — one mind holding an entire built-asset project from raw land through design, construction, handover, operations, and disposition, anywhere in the world. | ibuilder/ | 122 | — | ~2.6k | Automated safety check: Pass | MIT | 6 days ago |
| 6 | How to monitor and fix security issues in Massing — CodeQL alerts, dependency audits, secret scanning, and ReDoS/XXE fixes. | ibuilder/ | 122 | — | ~1.7k | Automated safety check: Pass | MIT | 6 days ago |
Questions, answered from the data.
What is the best skill in ibuilder/massing?
Backend Tests from ibuilder/massing ranks first of the 6 skills in ibuilder/massing listed here, with the highest score: its repository has 122 GitHub stars, its SKILL.md loads about 836 tokens and it passes the automated safety check with no findings. Next come Massing Bim and Ship Release.
Are the skills in ibuilder/massing official?
None yet. All 6 skills in ibuilder/massing 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 ibuilder/massing?
Run npx skills add ibuilder/massing 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.