Conditional blocks and path access

config/conditions.toml enables conditional access to resources based on session context.

It narrows what an agent can see or touch in a given channel, keeping authority tied to where work is happening.

• Load additional memory blocks only in appropriate contexts.
• Grant or restrict access to files and folders based on where the session is running.

conditions.toml is not an exec sandbox boundary. Path checks can gate file tools, but a command admitted through exec may have many ways to read, copy, or transform data inside its mounted environment. The sandbox binary entrypoint list constrains direct command selection; sandbox isolation and mounts constrain what those commands can access.

Format

[blocks.nsfw]
when = "discord:nsfw"
action = "load"

[memories."/private/"]
when = "discord:dm"
action = "allow"

[workspace."/deploy/"]
when = ["discord:guild:123456789", "discord:channel:987654321"]
mode = "or"
action = "allow"

Conditions

Condition	Meaning
discord:nsfw	NSFW-flagged Discord channel.
discord:dm	Any Discord DM.
discord:dm:{channelId}	A specific Discord DM channel.
discord:guild:{guildId}	A specific Discord guild.
discord:channel:{channelId}	A specific Discord channel.
discord:forum:{forumId}	Any thread of a forum channel.
internal	An internal session (heartbeat, cron).
tui	A TUI session; reserved in this runtime, which has no interactive TUI channel.

Conditions support negation with a leading !.

when accepts one condition or an array of conditions; mode is or (default) or and.

Actions

Action	Applies to	Meaning
load	blocks	Include the block in the system prompt.
allow	memories, workspace	Grant access to the path.
deny	memories, workspace	Block access to the path.

Conditional blocks

Create conditional blocks in blocks/conditional/<name>.md, where <name> matches the rule key in conditions.toml.

+++
description = "Guidelines for handling mature content"
+++

You are in an NSFW context. The following guidelines apply:
...

The frontmatter is TOML and must include a description. Matching blocks are added to the system prompt alongside the core blocks.

Path access

Path rules control access to files in /memories/ and /workspace/.

Paths ending with / match as prefixes; paths not ending with / require an exact match.

Access is evaluated as:

1. A deny rule that matches both the path and the current context blocks access.
2. Otherwise, an allow rule that matches both the path and the current context grants access.
3. A path with matching rules that match no context is blocked.
4. A path with no matching rules is allowed (baseline behavior).

Hot reload

Changes to conditions.toml are applied live while the runtime is running; no restart is required.