AWS TransformvsSWE-agent
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
AWS Transform
Amazon Web Services · Autonomous SWE
#125
Panel
6.01 spec wins
- Reliability
- 5.5
- Usefulness
- 5.7
- Cost
- 4.7
- Longevity
- 8.2
“It migrates Fujitsu GS21 mainframes, a sentence that will find exactly the four people who needed to read it.”
SWE-agent
Princeton University and Stanford University · Autonomous SWE
#144OSS
Panel
5.18 spec wins
- Reliability
- 5.5
- Usefulness
- 4.8
- Cost
- 6.5
- Longevity
- 3.7
“Maintenance-only and superseded by a version with mini in the name, which is the most honest changelog on this board.”
Spec by spec
| Spec | AWS Transform | SWE-agent |
|---|---|---|
| Architecture | ||
| Category | Autonomous SWE | Autonomous SWE |
| Runs | cloud | local, sandbox |
| Platforms | web | macos, linux |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | No | No |
| MCP server | No | No |
| Capabilities | ||
| Runs terminal commands | No | Yes |
| Multi-file edits | Yes | Yes |
| Git operations | Yes | Yes |
| Browser control | No | No |
| Sandboxed execution | No | Yes |
| Multi-agent orchestration | YesAWS describes specialised agents per domain (mainframe, .NET, VMware, discovery and planning) working across the phases of a transformation. | No |
| Headless / CI mode | No | Yes |
| Models | ||
| Backbone | Amazon Bedrock | Claude, GPT, any LiteLLM-supported model |
| Bring your own model | No | Yes |
| Local models | No | Yes |
| Cost | ||
| Pricing model | usage | byok |
| Starts at | n/a | $0/mo |
| Free tier | No | Yes |
| Bring your own key | No | Yes |
| Openness | ||
| Open source | No | Yes |
| License | proprietary | MIT |
| GitHub stars | n/a | 20,455 |
Which one would each critic pick
| Critic | AWS Transform | SWE-agent | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 6.0 | 5.0 | AWS Transform — Pick it if you have a COBOL or legacy framework estate and a board mandate; pick Amazon Q Developer for the everyday coding this does not touch. |
| El Crítico | 5.8 | 4.8 | AWS Transform — A migration fails quietly through changed behaviour, not a stack trace, and the service documentation describes no verification step that would catch it. |
| El Profesor | 6.0 | 5.8 | AWS Transform — Specialised agents are assigned per domain across discovery, wave planning, landing zones and network migration, and the models behind them are never named. |
| La Inversora | 8.0 | 4.0 | AWS Transform — Billed straight through the AWS account, and the pricing page did not render a readable rate card at listing, which is a strong position and a weak disclosure. |
| La Jefa | 6.8 | 3.8 | AWS Transform — Seats are the wrong unit here; this is a programme billed to an account we already hold, with identity and audit inherited from the cloud contract legal signed. |
| El Hacker | 3.5 | 7.5 | SWE-agent — MIT, Docker-sandboxed, any LiteLLM model including my local server, and every prompt in the repo; maintenance-only just means the code stops changing under me. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.