Cost Tracking
affaan-m/ECC
Track and report Claude Code token usage, spending, and budgets from the local ECC cost-tracker metrics log.
Agent skill
by datadrivenconstruction in datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction
Load national and market cost bases into OpenConstructionERP: the 8 national bases (Turkey Birim Fiyat, China Dinge, Brazil SINAPI, Spain BCCA, Italy Prezzario Toscana, Greece GGDE, Vietnam Dinh…
$ npx skills add datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction --skill oce-load-cost-bases -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction oce-load-cost-bases --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/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction.git skills-src && mkdir -p .claude/skills && cp -r skills-src/6_OpenConstructionERP/oce-load-cost-bases .claude/skills/oce-load-cost-bases && 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 "oce-load-cost-bases" agent skill from https://github.com/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction/tree/main/6_OpenConstructionERP/oce-load-cost-bases into .claude/skills/oce-load-cost-bases/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "oce-load-cost-bases", 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/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction/tree/main/6_OpenConstructionERP/oce-load-cost-basesType 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 datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction --skill oce-load-cost-bases -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction oce-load-cost-bases --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction.git skills-src && mkdir -p .agents/skills && cp -r skills-src/6_OpenConstructionERP/oce-load-cost-bases .agents/skills/oce-load-cost-bases && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "oce-load-cost-bases" agent skill from https://github.com/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction/tree/main/6_OpenConstructionERP/oce-load-cost-bases into .agents/skills/oce-load-cost-bases/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "oce-load-cost-bases", 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 datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction --skill oce-load-cost-bases -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction oce-load-cost-bases --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/6_OpenConstructionERP/oce-load-cost-bases .cursor/skills/oce-load-cost-bases && 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 "oce-load-cost-bases" agent skill from https://github.com/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction/tree/main/6_OpenConstructionERP/oce-load-cost-bases into .cursor/skills/oce-load-cost-bases/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "oce-load-cost-bases", 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/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction.git --path 6_OpenConstructionERP/oce-load-cost-bases--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 datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction --skill oce-load-cost-bases -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction oce-load-cost-bases --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/6_OpenConstructionERP/oce-load-cost-bases .gemini/skills/oce-load-cost-bases && 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 "oce-load-cost-bases" agent skill from https://github.com/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction/tree/main/6_OpenConstructionERP/oce-load-cost-bases into .gemini/skills/oce-load-cost-bases/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "oce-load-cost-bases", 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 datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction oce-load-cost-basesInstalls 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 datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction --skill oce-load-cost-bases -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction.git skills-src && mkdir -p .github/skills && cp -r skills-src/6_OpenConstructionERP/oce-load-cost-bases .github/skills/oce-load-cost-bases && 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 "oce-load-cost-bases" agent skill from https://github.com/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction/tree/main/6_OpenConstructionERP/oce-load-cost-bases into .github/skills/oce-load-cost-bases/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "oce-load-cost-bases", 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 datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction --skill oce-load-cost-bases -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction oce-load-cost-bases --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/6_OpenConstructionERP/oce-load-cost-bases .opencode/skills/oce-load-cost-bases && 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 "oce-load-cost-bases" agent skill from https://github.com/datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction/tree/main/6_OpenConstructionERP/oce-load-cost-bases into .opencode/skills/oce-load-cost-bases/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "oce-load-cost-bases", 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.
oce-load-cost-basesLoad national and market cost bases into OpenConstructionERP: the 8 national bases (Turkey Birim Fiyat, China Dinge, Brazil SINAPI, Spain BCCA, Italy Prezzario Toscana, Greece GGDE, Vietnam Dinh…
Oce Load Cost Bases is an agent skill from datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction. Load national and market cost bases into OpenConstructionERP: the 8 national bases (Turkey Birim Fiyat, China Dinge, Brazil SINAPI, Spain BCCA, Italy Prezzario Toscana, Greece GGDE, Vietnam Dinh Muc, Indonesia AHSP), the 30 global markets, and 48 PPP market catalogs per base. Use when importing a cost database, repricing into a market, or troubleshooting a load.
Its SKILL.md is about 850 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: 221 AI skills for construction: BIM analysis, cost estimation, scheduling, document control, and automation with Claude Code. The licence is MIT.
3 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit ce45bbf. 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.
No scripts in the folder and no shell commands in SKILL.md (its code samples are http).
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
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.
Oce Load Cost Bases loads about 846 tokens when it runs. Until then it costs about 96 tokens; SKILL.md has 304 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 datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction at commit ce45bbf, republished under its MIT licence (© datadrivenconstruction). 304 words, ~846 tokens.
.claude/skills/oce-load-cost-bases/SKILL.md (or your agent's skills folder).National bases ship a 95-column parquet each plus 26 language editions and a markets/ folder of 48 PPP-repriced resource catalogs.
| Region id | Base | Positions | Currency | Priced? |
|---|---|---|---|---|
TR_NATIONAL | Turkey (Birim Fiyat, ÇŞB+10 institutions) | 22,704 | TRY | yes |
ZH_CHINA | China (Beijing Dinge + Bole 2022) | 11,312 | CNY | yes |
BR_NATIONAL | Brazil (SINAPI, CAIXA/IBGE) | 9,723 | BRL | yes |
ES_ANDALUCIA | Spain (BCCA 2023, Andalucía) | 6,453 | EUR | yes |
IT_TOSCANA | Italy (Prezzario Regione Toscana 2026) | 5,836 | EUR | yes |
VN_NATIONAL | Vietnam (Dinh Muc, TT 12/2021) | 4,299 | VND | coefficient (rate 0) |
ID_NATIONAL | Indonesia (AHSP, Permen PUPR) | 2,784 | IDR | coefficient (rate 0) |
GR_NATIONAL | Greece (GGDE) | 2,647 | EUR | partly |
Plus the flagship global base: 30 markets under CIS-Russia-GESN-FER-TER (USA_USD, DE_BERLIN, RU_STPETERSBURG, …).
POST /api/v1/costs/load-cwicr/TR_NATIONALWORLD_COST_BASES, cache, bundled dir, then GitHub download fallback).rate_code (one row per work item, components[] inline).(code, region): second call → {"status": "already_loaded", ...}.TR___DDC_CWICR/TR_tr_...), so a Turkish user sees Turkish.GET /api/v1/costs/regions/stats/ # item count per region
GET /api/v1/costs/?region=TR_NATIONAL&limit=5 # check currency and descriptions
GET /api/v1/costs/{id} # components[] = labour/material/machine lines
GET /api/v1/costs/category-tree/?region=TR_NATIONALPOST /api/v1/catalog/import/TR_NATIONALReads DDC_CWICR_TR_Catalog.csv (resource_code, name, type, category, unit, price_avg, price_min, price_max, currency, usage_count + parent_* classification preserved in specifications).
GET /api/v1/costs/base-catalog (e.g. TR_NATIONAL:DE_BERLIN_de).DDC_CWICR_DE_BERLIN_de_Catalog.csv (resources already PPP-repriced to EUR and translated to German).~/.openestimator/cache/{db_id}.parquet and network.cwicr_v3_catalogue.py / _REGION_CURRENCY.ResourcePriceService.seed_region.(code, region); multiple price layers per code keep the first.© datadrivenconstruction, 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 6_OpenConstructionERP/oce-load-cost-bases of datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction.
Open the folder on GitHubat commit ce45bbf
Oce Load Cost Bases 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 |
|---|---|---|---|---|---|---|
| Oce Load Cost Bases this skilldatadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction | 345 | — | ~846 | Automated safety check: Pass | MIT | |
| Cost Trackingaffaan-m/ECC | 276k | 1 repos | ~1.3k | Automated safety check: Pass | MIT | |
| Cost Conversationruvnet/ruflo | 74k | — | ~407 | Automated safety check: Notes | MIT | |
| Cost Reportruvnet/ruflo | 74k | — | ~830 | Automated safety check: Notes | MIT | |
| Cost Optimizeruvnet/ruflo | 74k | — | ~997 | Automated safety check: Notes | MIT | |
| Cost Trackruvnet/ruflo | 74k | — | ~773 | Automated safety check: Notes | MIT |
affaan-m/ECC
Track and report Claude Code token usage, spending, and budgets from the local ECC cost-tracker metrics log.
ruvnet/ruflo
Per-conversation cost view — list every session in cost-tracking with started-at, message count, top model, and total cost
ruvnet/ruflo
Generate a cost report showing token usage and USD costs by agent and model
ruvnet/ruflo
Analyze token usage patterns and recommend cost optimizations with estimated savings
ruvnet/ruflo
Auto-capture per-session token usage from the Claude Code session jsonl and persist to the cost-tracking namespace
ruvnet/ruflo
Export cost-tracking telemetry in Prometheus textfile or webhook JSON formats — for external observability (Grafana, Datadog, custom dashboards)
datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction
Orchestrate multiple AI agents for construction workflows: estimator, scheduler, document, QA and safety agents coordinated by a supervisor agent, with human checkpoints.
datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction
Estimate embodied carbon and produce ESG/climate reporting for construction: LCA per work item, material-based carbon factors, EU taxonomy and CSRD alignment.
datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction
Generative design for construction: text-to-BIM concepts, option generation, and AI-assisted design iteration with cost and carbon feedback.
datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction
Material passports and circular construction: generate per-element material inventories from BOQ/BIM, mark reuse potential and recycled content, and prepare deconstruction data.
datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction
Automated pipeline for retraining ML models with new construction data.
datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction
Browse and search the OpenConstructionERP cost database: classification tree, SQL and semantic search, autocomplete, certainty badges, and the resource catalog.
Load national and market cost bases into OpenConstructionERP: the 8 national bases (Turkey Birim Fiyat, China Dinge, Brazil SINAPI, Spain BCCA, Italy Prezzario Toscana, Greece GGDE, Vietnam Dinh…. Oce Load Cost Bases is an agent skill from datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction. Load national and market cost bases into OpenConstructionERP: the 8 national bases (Turkey Birim Fiyat, China Dinge, Brazil SINAPI, Spain BCCA, Italy Prezzario Toscana, Greece GGDE, Vietnam Dinh Muc, Indonesia AHSP), the 30 global markets, and 48 PPP market catalogs per base.
Oce Load Cost Bases fits situations like: importing a cost database; repricing into a market; troubleshooting a load.
Run `npx skills add datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction --skill oce-load-cost-bases -a claude-code`. Or copy the skill folder (6_OpenConstructionERP/oce-load-cost-bases in datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction) into .claude/skills/oce-load-cost-bases in your project. Claude Code loads it when a task matches its description.
Run `npx skills add datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction --skill oce-load-cost-bases -a codex`. Or copy the skill folder (6_OpenConstructionERP/oce-load-cost-bases in datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction) into .agents/skills/oce-load-cost-bases 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 datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction --skill oce-load-cost-bases -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/oce-load-cost-bases, .gemini/skills/oce-load-cost-bases, .github/skills/oce-load-cost-bases and .opencode/skills/oce-load-cost-bases in your project.
SKILL.md names no scripts, command-line tools or credentials: Oce Load Cost Bases is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. 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.
Oce Load Cost Bases is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 846 tokens (SKILL.md is roughly 3.4k 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 Oce Load Cost Bases: Cost Tracking (affaan-m/ECC, 276k stars), Cost Conversation (ruvnet/ruflo, 74k stars), Cost Report (ruvnet/ruflo, 74k stars) and Cost Optimize (ruvnet/ruflo, 74k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
datadrivenconstruction (a GitHub user) maintains it in datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction, which has 345 GitHub stars. The repository holds 36 skills in this directory. The repository was last updated on August 22, 2026.
Source: datadrivenconstruction/DDC_Skills_for_AI_Agents_in_Construction on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.