Beancount Plaintext Ledger

该技能声明以 Beancount 纯文本复式记账导入银行对账单与交易数据，并生成资产负债表、损益表等报表；正文还包含基于 ZVT 的 A 股量化流水线、语义锁、反模式与参考文件，并可生成策略与回测代码。自述证据验证率 51.5%、审计失败 7 项，能力边界与内容一致性需自行核实。

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热度 47.28

最近更新 2026-05-11 17:45:14

分类：数据依赖：代码执行 / 读写文件 / 第三方 API应用场景：财务 / 报告撰写 / 数据处理 / 市场分析

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add beancount-plaintext-ledger

Metadata

name: beancount-plaintext-ledger
description: Beancount 纯文本复式记账框架，支持导入银行对账单和交易数据，自动生成资产负债表和损益表等财务报表。
license: Proprietary. See LICENSE.txt in project root.
compatibility: Designed for Doramagic-host ecosystem (Claude Code / openclaw / Cursor). Requires Python 3.12+ with uv package manager.
metadata: {"version":"v6.1","blueprint_id":"finance-bp-129","compiled_at":"2026-04-22T13:01:04.739311+00:00","capability_markets":"global","capability_activities":"accounting","sop_version":"crystal-compilation-v6.1"}

Beancount 纯文本账本 (beancount-plaintext-ledger)

Beancount 纯文本复式记账框架，支持导入银行对账单和交易数据，自动生成资产负债表和损益表等财务报表。

Pipeline

data_collection -> data_storage -> factor_computation -> target_selection -> trading_execution -> visualization

Top Use Cases (2 total)

Beancount Test Utilities Framework (`UC-101`)

Provides reusable testing utilities for beancount test scripts including temporary directory management and test file creation for integration testing Triggers: testing utilities, tempdir, test files

Test Utils Validation Suite (`UC-102`)

Unit tests that validate the correctness of test utility functions including temporary directory cleanup and test file generation for beancount test s Triggers: unit test, validation, test utilities

Execute trigger: When user intent matches intent_router.uc_entries[].positive_terms AND user uses action verb (run/execute/跑/执行/backtest/fetch/collect)

What I'll Ask You

Target market: A-share (default), HK, or crypto? (US stocks in ZVT are half-baked — stockus_nasdaq_AAPL exists but coverage is thin)
Data source / provider: eastmoney (free, no account), joinquant (account+paid), baostock (free, good history), akshare, or qmt (broker)?
Strategy type: MACD golden-cross, MA crossover, volume breakout, fundamental screen, or custom factor?
Time range: start_timestamp and end_timestamp for backtest period
Target entity IDs: specific stocks (stock_sh_600000) or index components (SZ1000)?

Semantic Locks (Fatal)

ID	Rule	On Violation
`SL-01`	Execute sell orders before buy orders in every trading cycle	halt
`SL-02`	Trading signals MUST use next-bar execution (no look-ahead)	halt
`SL-03`	Entity IDs MUST follow format entity_type_exchange_code	halt
`SL-04`	DataFrame index MUST be MultiIndex (entity_id, timestamp)	halt
`SL-05`	TradingSignal MUST have EXACTLY ONE of: position_pct, order_money, order_amount	halt
`SL-06`	filter_result column semantics: True=BUY, False=SELL, None/NaN=NO ACTION	halt
`SL-07`	Transformer MUST run BEFORE Accumulator in factor pipeline	halt
`SL-08`	MACD parameters locked: fast=12, slow=26, signal=9	halt

Full lock definitions: references/LOCKS.md

Top Anti-Patterns (15 total)

AP-ACCOUNTING-001: Using floating-point arithmetic for monetary amounts
AP-ACCOUNTING-002: Skipping initialization calls before VM/script execution
AP-ACCOUNTING-003: Mixing different asset types in monetary operations

All 15 anti-patterns: references/ANTI_PATTERNS.md

Evidence Quality Notice

[QUALITY NOTICE] This crystal was compiled from blueprint finance-bp-129. Evidence verify ratio = 51.5% and audit fail total = 7. Generated results may have uncaptured requirement gaps. Verify critical decisions against source files (LATEST.yaml / LATEST.jsonl).

Reference Files

File	Contents	When to Load
references/seed.yaml	V6+ 全量权威 (source-of-truth)	有行为/决策争议时必读
references/ANTI_PATTERNS.md	15 条跨项目反模式	开始实现前
references/WISDOM.md	跨项目精华借鉴	架构决策时
references/CONSTRAINTS.md	domain + fatal 约束	规则冲突时
references/USE_CASES.md	全量 KUC-* 业务场景	需要完整示例时
references/LOCKS.md	SL-* + preconditions + hints	生成回测/交易代码前
references/COMPONENTS.md	AST 组件地图（按 module 拆分）	查 API 时

Compiled by Doramagic crystal-compilation-v6.1 from finance-bp-129 blueprint at 2026-04-22T13:01:04.739311+00:00. See human_summary.md for non-technical overview.