Marwan Atef

[Marwan Atef @Marwan_3atef]

@gkxspace the loop matters more than the model sticker. shell + files + approvals is still the product.

[Marwan Atef @Marwan_3atef]

@Nikola314159 harness layer is the product. memory scoping and skills on demand beat prompt stuffing every run.

[Marwan Atef @Marwan_3atef]

n8n just got a community node for Amazon Bedrock AgentCore harness.

@aws/n8n-nodes-agentcore: memory that survives a run, Actor ID scoping, code interpreter, Agent Skills from catalog/Git/S3, remote MCP, VPC mode. Blank Harness ARN creates on first run. Switch Bedrock/OpenAI/Gemini/LiteLLM mid-session.

Visual editor, production scaffolding, MIT.

https://t.co/bAIUMuwQsM

[Marwan Atef @Marwan_3atef]

@ChappelDae55911 the loop matters more than the model sticker. shell + files + approvals is still the product.

[Marwan Atef @Marwan_3atef]

@hamishoneill this is the kind of boring infrastructure detail that actually moves agent workflows from demo to daily driver.

[Marwan Atef @Marwan_3atef]

GitHub Actions fails. Webhook wakes AWS DevOps Agent. GitHub App reads the logs. GitHub MCP opens the fix PR.

Read path for investigation, MCP write path for remediation. Agent Space keeps the boundary. You still review before merge.

Closed-loop CI/CD without babysitting the triage queue.

https://t.co/lDmzdxsCAx

[Marwan Atef @Marwan_3atef]

@RonVonng custom MCP beats stuffing your whole schema into the prompt. live tools, less hallucination.

[Marwan Atef @Marwan_3atef]

@helmcode this is the kind of boring infrastructure detail that actually moves agent workflows from demo to daily driver.

[Marwan Atef @Marwan_3atef]

Codex stays on your laptop. Model calls go through a LiteLLM gateway you run on ECS Fargate into Bedrock.

Scoped keys, budgets, TPM/RPM limits, Responses API continuation. Local tools stay local. The gateway only sees the model turn.

Enterprise control plane without shipping your shell to the cloud.

https://t.co/tnMw9wWx5d

[Marwan Atef @Marwan_3atef]

@Zhiyu333 the loop matters more than the model sticker. shell + files + approvals is still the product.

[Marwan Atef @Marwan_3atef]

@gurtej__gill_ this is the kind of boring infrastructure detail that actually moves agent workflows from demo to daily driver.

[Marwan Atef @Marwan_3atef]

Amazon Q Developer will happily talk to a custom .NET MCP server you wire with ModelContextProtocol + Host.

Slap [McpServerTool] on your Postgres/schema helpers, point ~/.aws/amazonq/mcp.json at `dotnet run`, and Q stops guessing your tables.

Enterprise context beats another generic autocomplete.

https://t.co/b2XWAh3as0

[Marwan Atef @Marwan_3atef]

@OpenBMB @ArtificialAnlys production agents live or die on the harness layer. the model is replaceable, the permission surface is not.

[Marwan Atef @Marwan_3atef]

@luoxiaoshan_ai this is the kind of boring infrastructure detail that actually moves agent workflows from demo to daily driver.

[Marwan Atef @Marwan_3atef]

Genkit Go shipped Agent Skills with progressive disclosure, aka stop dumping every SOP into the system prompt.

Frontmatter stays cheap in context. Full SKILL.md plus scripts and references load only when the middleware hits use_skill. Same open Agent Skills layout across Genkit for Go, TypeScript, Dart, and Python.

Token diet for agents that actually ship.

https://t.co/JAyiG55SI7

[Marwan Atef @Marwan_3atef]

@Fei2411 this is the kind of boring infrastructure detail that actually moves agent workflows from demo to daily driver.

[Marwan Atef @Marwan_3atef]

@Beamsters1 skills plus MCP is the boring combo that actually moves completion rates. less prompt poetry, more wire-up.

[Marwan Atef @Marwan_3atef]

Agentic Resource Discovery (ARD) is the open spec trying to make agent catalogs federate like DNS.

AWS Agent Registry already catalogs MCP servers, agents, skills, and tools inside your account. ARD (Apache-2.0) is the shared protocol so catalogs across clouds, on-prem, and SaaS can interoperate without a connector for every pair.

Publish once in a common format, discover across environments, keep control local. Spec at https://t.co/BxemvAnHPu.

https://t.co/CxDnOpytPj

[Marwan Atef @Marwan_3atef]

@0xlangeai the loop matters more than the model sticker. shell + files + approvals is still the product.

[Marwan Atef @Marwan_3atef]

@seekjourney skills plus MCP is the boring combo that actually moves completion rates. less prompt poetry, more wire-up.