1. 动作优化

1. SummarizeCode动作：用于基于代码进行总结，思考bug、逻辑、todo
  2. CodeReview动作优化：目前强制要求回答问题，有更高的成功率了
2. 数据结构
  1. Document的标准化：Env->Repo->Document，其中Document/Asset/Code都只用Document
    1. 原用于检索的Document改为IndexableDocument
  2. Repo结构引入：用于Document装载与元数据装载
  3. RepoParser引入：写了一个简单的AST parser（后续可能要换tree-sitter），给出了整库symbol
3. 配置优化
  1. 默认更换为gpt-4-1106-preview，以获得最好的效果与成本
  2. 提供~/.metagpt作为配置最高优先级目录，从中读取config.yaml
  3. workspace可以灵活指定了，在config中配置
4. metagpt作为默认命令行，而非python startup.py
  1. 使用新的METAGPT_ROOT生成方式，而非寻找git，以便cli安装
  2. 命令行由fire换为了typer，它会带来相对更好的体验
  3. project_name可以灵活指定了，在metagpt命令行输入中配置
5. 其他
  1. BossRequirement -> UserRequirement
  2. 大量错误文本的修正，增加了可读性
  3. 中量提示词优化，稍微提升了一些准确率
  4. 暂时屏蔽了LongtermMemory相关逻辑，这个逻辑底层调用了langchain的FAISS，会带来~5秒加载耗时
  5. 修复了安装包中的部分描述错误

metagpt/team.py

@@ -7,7 +7,7 @@
 """
 from pydantic import BaseModel, Field
 
-from metagpt.actions import BossRequirement
+from metagpt.actions import UserRequirement
 from metagpt.config import CONFIG
 from metagpt.environment import Environment
 from metagpt.logs import logger
@@ -21,7 +21,7 @@ class Team(BaseModel):
     Team: Possesses one or more roles (agents), SOP (Standard Operating Procedures), and a platform for instant messaging,
     dedicated to perform any multi-agent activity, such as collaboratively writing executable code.
     """
-    environment: Environment = Field(default_factory=Environment)
+    env: Environment = Field(default_factory=Environment)
     investment: float = Field(default=10.0)
     idea: str = Field(default="")
 
@@ -30,7 +30,7 @@ class Team(BaseModel):
 
     def hire(self, roles: list[Role]):
         """Hire roles to cooperate"""
-        self.environment.add_roles(roles)
+        self.env.add_roles(roles)
 
     def invest(self, investment: float):
         """Invest company. raise NoMoneyException when exceed max_budget."""
@@ -42,10 +42,12 @@ class Team(BaseModel):
         if CONFIG.total_cost > CONFIG.max_budget:
             raise NoMoneyException(CONFIG.total_cost, f'Insufficient funds: {CONFIG.max_budget}')
 
-    def start_project(self, idea, send_to: str = ""):
-        """Start a project from publishing boss requirement."""
+    def start_project(self, project_name, idea, send_to: str = ""):
+        """Start a project from publishing user requirement."""
         self.idea = idea
-        self.environment.publish_message(Message(role="Human", content=idea, cause_by=BossRequirement, send_to=send_to))
+        # If user set project_name, then use it.
+        self.env.repo.name = project_name
+        self.env.publish_message(Message(role="Human", content=idea, cause_by=UserRequirement, send_to=send_to))
 
     def _save(self):
         logger.info(self.json())
@@ -57,6 +59,6 @@ class Team(BaseModel):
             n_round -= 1
             logger.debug(f"{n_round=}")
             self._check_balance()
-            await self.environment.run()
-        return self.environment.history
+            await self.env.run()
+        return self.env.history