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Python Enhancement Proposals

PEP 8016 – The Steering Council Model

Nathaniel J. Smith, Donald Stufft

Table of Contents


This PEP is retained for historical purposes, but the official governance document is now PEP 13.


This PEP proposes a model of Python governance based around a steering council. The council has broad authority, which they seek to exercise as rarely as possible; instead, they use this power to establish standard processes, like those proposed in the other 801x-series PEPs. This follows the general philosophy that it’s better to split up large changes into a series of small changes that can be reviewed independently: instead of trying to do everything in one PEP, we focus on providing a minimal-but-solid foundation for further governance decisions.

PEP Acceptance

PEP 8016 was accepted by a core developer vote described in PEP 8001 on Monday, December 17, 2018.


The main goals of this proposal are:

  • Be boring: We’re not experts in governance, and we don’t think Python is a good place to experiment with new and untried governance models. So this proposal sticks to mature, well-known, previously tested processes as much as possible. The high-level approach of a mostly-hands-off council is arguably the most common across large successful F/OSS projects, and low-level details are derived directly from Django’s governance.
  • Be simple: We’ve attempted to pare things down to the minimum needed to make this workable: the council, the core team (who elect the council), and the process for changing the document. The goal is Minimum Viable Governance.
  • Be comprehensive: But for the things we need to define, we’ve tried to make sure to cover all the bases, because we don’t want to go through this kind of crisis again. Having a clear and unambiguous set of rules also helps minimize confusion and resentment.
  • Be flexible and light-weight: We know that it will take time and experimentation to find the best processes for working together. By keeping this document as minimal as possible, we keep maximal flexibility for adjusting things later, while minimizing the need for heavy-weight and anxiety-provoking processes like whole-project votes.

A number of details were discussed in this Discourse thread, and then this thread has further discussion. These may be useful to anyone trying to understand the rationale for various minor decisions.


The steering council


The steering council is a 5-person committee.


The steering council shall work to:

  • Maintain the quality and stability of the Python language and CPython interpreter,
  • Make contributing as accessible, inclusive, and sustainable as possible,
  • Formalize and maintain the relationship between the core team and the PSF,
  • Establish appropriate decision-making processes for PEPs,
  • Seek consensus among contributors and the core team before acting in a formal capacity,
  • Act as a “court of final appeal” for decisions where all other methods have failed.


The council has broad authority to make decisions about the project. For example, they can:

  • Accept or reject PEPs
  • Enforce or update the project’s code of conduct
  • Work with the PSF to manage any project assets
  • Delegate parts of their authority to other subcommittees or processes

However, they cannot modify this PEP, or affect the membership of the core team, except via the mechanisms specified in this PEP.

The council should look for ways to use these powers as little as possible. Instead of voting, it’s better to seek consensus. Instead of ruling on individual PEPs, it’s better to define a standard process for PEP decision making (for example, by accepting one of the other 801x series of PEPs). It’s better to establish a Code of Conduct committee than to rule on individual cases. And so on.

To use its powers, the council votes. Every council member must either vote or explicitly abstain. Members with conflicts of interest on a particular vote must abstain. Passing requires support from a majority of non-abstaining council members.

Whenever possible, the council’s deliberations and votes shall be held in public.

Electing the council

A council election consists of two phases:

  • Phase 1: Candidates advertise their interest in serving. Candidates must be nominated by a core team member. Self-nominations are allowed.
  • Phase 2: Each core team member can vote for zero to five of the candidates. Voting is performed anonymously. Candidates are ranked by the total number of votes they receive. If a tie occurs, it may be resolved by mutual agreement among the candidates, or else the winner will be chosen at random.

Each phase lasts one to two weeks, at the outgoing council’s discretion. For the initial election, both phases will last two weeks.

The election process is managed by a returns officer nominated by the outgoing steering council. For the initial election, the returns officer will be nominated by the PSF Executive Director.

The council should ideally reflect the diversity of Python contributors and users, and core team members are encouraged to vote accordingly.


A new council is elected after each feature release. Each council’s term runs from when their election results are finalized until the next council’s term starts. There are no term limits.


Council members may resign their position at any time.

Whenever there is a vacancy during the regular council term, the council may vote to appoint a replacement to serve out the rest of the term.

If a council member drops out of touch and cannot be contacted for a month or longer, then the rest of the council may vote to replace them.

Conflicts of interest

While we trust council members to act in the best interests of Python rather than themselves or their employers, the mere appearance of any one company dominating Python development could itself be harmful and erode trust. In order to avoid any appearance of conflict of interest, at most 2 members of the council can work for any single employer.

In a council election, if 3 of the top 5 vote-getters work for the same employer, then whichever of them ranked lowest is disqualified and the 6th-ranking candidate moves up into 5th place; this is repeated until a valid council is formed.

During a council term, if changing circumstances cause this rule to be broken (for instance, due to a council member changing employment), then one or more council members must resign to remedy the issue, and the resulting vacancies can then be filled as normal.

Ejecting core team members

In exceptional circumstances, it may be necessary to remove someone from the core team against their will. (For example: egregious and ongoing code of conduct violations.) This can be accomplished by a steering council vote, but unlike other steering council votes, this requires at least a two-thirds majority. With 5 members voting, this means that a 3:2 vote is insufficient; 4:1 in favor is the minimum required for such a vote to succeed. In addition, this is the one power of the steering council which cannot be delegated, and this power cannot be used while a vote of no confidence is in process.

If the ejected core team member is also on the steering council, then they are removed from the steering council as well.

Vote of no confidence

In exceptional circumstances, the core team may remove a sitting council member, or the entire council, via a vote of no confidence.

A no-confidence vote is triggered when a core team member calls for one publicly on an appropriate project communication channel, and another core team member seconds the proposal.

The vote lasts for two weeks. Core team members vote for or against. If at least two thirds of voters express a lack of confidence, then the vote succeeds.

There are two forms of no-confidence votes: those targeting a single member, and those targeting the council as a whole. The initial call for a no-confidence vote must specify which type is intended. If a single-member vote succeeds, then that member is removed from the council and the resulting vacancy can be handled in the usual way. If a whole-council vote succeeds, the council is dissolved and a new council election is triggered immediately.

The core team


The core team is the group of trusted volunteers who manage Python. They assume many roles required to achieve the project’s goals, especially those that require a high level of trust. They make the decisions that shape the future of the project.

Core team members are expected to act as role models for the community and custodians of the project, on behalf of the community and all those who rely on Python.

They will intervene, where necessary, in online discussions or at official Python events on the rare occasions that a situation arises that requires intervention.

They have authority over the Python Project infrastructure, including the Python Project website itself, the Python GitHub organization and repositories, the bug tracker, the mailing lists, IRC channels, etc.


Core team members may participate in formal votes, typically to nominate new team members and to elect the steering council.


Python core team members demonstrate:

  • a good grasp of the philosophy of the Python Project
  • a solid track record of being constructive and helpful
  • significant contributions to the project’s goals, in any form
  • willingness to dedicate some time to improving Python

As the project matures, contributions go beyond code. Here’s an incomplete list of areas where contributions may be considered for joining the core team, in no particular order:

  • Working on community management and outreach
  • Providing support on the mailing lists and on IRC
  • Triaging tickets
  • Writing patches (code, docs, or tests)
  • Reviewing patches (code, docs, or tests)
  • Participating in design decisions
  • Providing expertise in a particular domain (security, i18n, etc.)
  • Managing the continuous integration infrastructure
  • Managing the servers (website, tracker, documentation, etc.)
  • Maintaining related projects (alternative interpreters, core infrastructure like packaging, etc.)
  • Creating visual designs

Core team membership acknowledges sustained and valuable efforts that align well with the philosophy and the goals of the Python project.

It is granted by receiving at least two-thirds positive votes in a core team vote and no veto by the steering council.

Core team members are always looking for promising contributors, teaching them how the project is managed, and submitting their names to the core team’s vote when they’re ready.

There’s no time limit on core team membership. However, in order to provide the general public with a reasonable idea of how many people maintain Python, core team members who have stopped contributing are encouraged to declare themselves as “inactive”. Those who haven’t made any non-trivial contribution in two years may be asked to move themselves to this category, and moved there if they don’t respond. To record and honor their contributions, inactive team members will continue to be listed alongside active core team members; and, if they later resume contributing, they can switch back to active status at will. While someone is in inactive status, though, they lose their active privileges like voting or nominating for the steering council, and commit access.

The initial active core team members will consist of everyone currently listed in the “Python core” team on GitHub, and the initial inactive members will consist of everyone else who has been a committer in the past.

Changing this document

Changes to this document require at least a two-thirds majority of votes cast in a core team vote.


  • Lots of people contributed helpful suggestions and feedback; we should check if they’re comfortable being added as co-authors
  • It looks like Aymeric Augustin wrote the whole Django doc, so presumably holds copyright; maybe we should ask him if he’s willing to release it into the public domain so our copyright statement below can be simpler.


Substantial text was copied shamelessly from The Django project’s governance document.


Last modified: 2023-09-09 17:39:29 GMT